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Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Browse Source 
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  max1111.c: fix checkpatch warning
  hwmon: (lm75) fix checkpatch warnings
  hwmon: (lm80) fix checkpatch messages
  hwmon: replaced strict_str* with kstr*
  hwmon: (lm75) fix checkpatch warning
  hwmon: (lm75) added error handling
  hwmon: (ltc4261) set data->valid to 0 if error
  hwmon: (f75375s) Add support for F75387SG/RG
  hwmon: (f75375s) Disable setting DC fan control mode for F75373
  hwmon: (f75375s) Initialize pwmX_mode and pwmX_enable if there is no platform data
  hwmon: (f75375s) Fix value range for PWM modes
  hwmon: (f75375s) Use standard sysfs attribute names
  hwmon: (f75375s) Fix checkpatch errors and warnings
  hwmon: (pmbus/zl6100) Only instantiate external temperature sensor if enabled
  hwmon: (pmbus/zl6100) Add support for Ericsson BMR45[0,1] and BMR46[2,3,4]
  hwmon: (pmbus/zl6100) Add support for ZL2005
  hwmon: (pmbus/adm1275) Validate device ID
This commit is contained in:
Linus Torvalds 2012-01-08 13:39:24 -08:00
commit 6950d76c53
50 changed files with 588 additions and 335 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Documentation/hwmon/pmbus
View File

@ -2,9 +2,8 @@ Kernel driver pmbus
====================
Supported chips:
* Ericsson BMR45X series
DC/DC Converter
Prefixes: 'bmr450', 'bmr451', 'bmr453', 'bmr454'
* Ericsson BMR453, BMR454
Prefixes: 'bmr453', 'bmr454'
Addresses scanned: -
Datasheet:
http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146395

15
Documentation/hwmon/zl6100
View File

@ -6,6 +6,10 @@ Supported chips:
Prefix: 'zl2004'
Addresses scanned: -
Datasheet: http://www.intersil.com/data/fn/fn6847.pdf
* Intersil / Zilker Labs ZL2005
Prefix: 'zl2005'
Addresses scanned: -
Datasheet: http://www.intersil.com/data/fn/fn6848.pdf
* Intersil / Zilker Labs ZL2006
Prefix: 'zl2006'
Addresses scanned: -
@ -30,6 +34,17 @@ Supported chips:
Prefix: 'zl6105'
Addresses scanned: -
Datasheet: http://www.intersil.com/data/fn/fn6906.pdf
* Ericsson BMR450, BMR451
Prefix: 'bmr450', 'bmr451'
Addresses scanned: -
Datasheet:
http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146401
* Ericsson BMR462, BMR463, BMR464
Prefixes: 'bmr462', 'bmr463', 'bmr464'
Addresses scanned: -
Datasheet:
http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146256
Author: Guenter Roeck <guenter.roeck@ericsson.com>

4
drivers/hwmon/Kconfig
View File

@ -367,11 +367,11 @@ config SENSORS_F71882FG
will be called f71882fg.
config SENSORS_F75375S
tristate "Fintek F75375S/SP and F75373"
tristate "Fintek F75375S/SP, F75373 and F75387"
depends on I2C
help
If you say yes here you get support for hardware monitoring
features of the Fintek F75375S/SP and F75373
features of the Fintek F75375S/SP, F75373 and F75387
This driver can also be built as a module. If so, the module
will be called f75375s.

6
drivers/hwmon/acpi_power_meter.c
View File

@ -170,7 +170,7 @@ static ssize_t set_avg_interval(struct device *dev,
unsigned long long data;
acpi_status status;
res = strict_strtoul(buf, 10, &temp);
res = kstrtoul(buf, 10, &temp);
if (res)
return res;
@ -241,7 +241,7 @@ static ssize_t set_cap(struct device *dev, struct device_attribute *devattr,
unsigned long long data;
acpi_status status;
res = strict_strtoul(buf, 10, &temp);
res = kstrtoul(buf, 10, &temp);
if (res)
return res;
@ -311,7 +311,7 @@ static ssize_t set_trip(struct device *dev, struct device_attribute *devattr,
int res;
unsigned long temp;
res = strict_strtoul(buf, 10, &temp);
res = kstrtoul(buf, 10, &temp);
if (res)
return res;

2
drivers/hwmon/adcxx.c
View File

@ -125,7 +125,7 @@ static ssize_t adcxx_set_max(struct device *dev,
struct adcxx *adc = spi_get_drvdata(spi);
unsigned long value;
if (strict_strtoul(buf, 10, &value))
if (kstrtoul(buf, 10, &value))
return -EINVAL;
if (mutex_lock_interruptible(&adc->lock))

2
drivers/hwmon/adm1031.c
View File

@ -767,7 +767,7 @@ static ssize_t set_update_interval(struct device *dev,
int i, err;
u8 reg;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;

2
drivers/hwmon/adm9240.c
View File

@ -503,7 +503,7 @@ static ssize_t chassis_clear(struct device *dev,
struct adm9240_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) || val != 0)
if (kstrtoul(buf, 10, &val) || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);

2
drivers/hwmon/adt7411.c
View File

@ -197,7 +197,7 @@ static ssize_t adt7411_set_bit(struct device *dev,
int ret;
unsigned long flag;
ret = strict_strtoul(buf, 0, &flag);
ret = kstrtoul(buf, 0, &flag);
if (ret || flag > 1)
return -EINVAL;

28
drivers/hwmon/adt7462.c
View File

@ -833,7 +833,7 @@ static ssize_t set_temp_min(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
if (kstrtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
@ -871,7 +871,7 @@ static ssize_t set_temp_max(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
if (kstrtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
@ -935,7 +935,7 @@ static ssize_t set_volt_max(struct device *dev,
int x = voltage_multiplier(data, attr->index);
long temp;
if (strict_strtol(buf, 10, &temp) || !x)
if (kstrtol(buf, 10, &temp) || !x)
return -EINVAL;
temp *= 1000; /* convert mV to uV */
@ -977,7 +977,7 @@ static ssize_t set_volt_min(struct device *dev,
int x = voltage_multiplier(data, attr->index);
long temp;
if (strict_strtol(buf, 10, &temp) || !x)
if (kstrtol(buf, 10, &temp) || !x)
return -EINVAL;
temp *= 1000; /* convert mV to uV */
@ -1066,7 +1066,7 @@ static ssize_t set_fan_min(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp) || !temp ||
if (kstrtol(buf, 10, &temp) || !temp ||
!fan_enabled(data, attr->index))
return -EINVAL;
@ -1115,7 +1115,7 @@ static ssize_t set_force_pwm_max(struct device *dev,
long temp;
u8 reg;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
mutex_lock(&data->lock);
@ -1147,7 +1147,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -1177,7 +1177,7 @@ static ssize_t set_pwm_max(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -1209,7 +1209,7 @@ static ssize_t set_pwm_min(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -1243,7 +1243,7 @@ static ssize_t set_pwm_hyst(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000);
@ -1289,7 +1289,7 @@ static ssize_t set_pwm_tmax(struct device *dev,
int tmin, trange_value;
long trange;
if (strict_strtol(buf, 10, &trange))
if (kstrtol(buf, 10, &trange))
return -EINVAL;
/* trange = tmax - tmin */
@ -1330,7 +1330,7 @@ static ssize_t set_pwm_tmin(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
@ -1387,7 +1387,7 @@ static ssize_t set_pwm_auto(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
switch (temp) {
@ -1446,7 +1446,7 @@ static ssize_t set_pwm_auto_temp(struct device *dev,
struct adt7462_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = cvt_auto_temp(temp);

26
drivers/hwmon/adt7470.c
View File

@ -449,7 +449,7 @@ static ssize_t set_auto_update_interval(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 60000);
@ -478,7 +478,7 @@ static ssize_t set_num_temp_sensors(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, -1, 10);
@ -511,7 +511,7 @@ static ssize_t set_temp_min(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000);
@ -545,7 +545,7 @@ static ssize_t set_temp_max(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000);
@ -600,7 +600,7 @@ static ssize_t set_fan_max(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp) || !temp)
if (kstrtol(buf, 10, &temp) || !temp)
return -EINVAL;
temp = FAN_RPM_TO_PERIOD(temp);
@ -637,7 +637,7 @@ static ssize_t set_fan_min(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp) || !temp)
if (kstrtol(buf, 10, &temp) || !temp)
return -EINVAL;
temp = FAN_RPM_TO_PERIOD(temp);
@ -682,7 +682,7 @@ static ssize_t set_force_pwm_max(struct device *dev,
long temp;
u8 reg;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
mutex_lock(&data->lock);
@ -714,7 +714,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -746,7 +746,7 @@ static ssize_t set_pwm_max(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -779,7 +779,7 @@ static ssize_t set_pwm_min(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
@ -822,7 +822,7 @@ static ssize_t set_pwm_tmin(struct device *dev,
struct adt7470_data *data = i2c_get_clientdata(client);
long temp;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000);
@ -859,7 +859,7 @@ static ssize_t set_pwm_auto(struct device *dev,
long temp;
u8 reg;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
if (attr->index % 2)
@ -919,7 +919,7 @@ static ssize_t set_pwm_auto_temp(struct device *dev,
long temp;
u8 reg;
if (strict_strtol(buf, 10, &temp))
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = cvt_auto_temp(temp);

20
drivers/hwmon/adt7475.c
View File

@ -343,7 +343,7 @@ static ssize_t set_voltage(struct device *dev, struct device_attribute *attr,
unsigned char reg;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -432,7 +432,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *attr,
int temp;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -546,7 +546,7 @@ static ssize_t set_point2(struct device *dev, struct device_attribute *attr,
int temp;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -602,7 +602,7 @@ static ssize_t set_tach(struct device *dev, struct device_attribute *attr,
struct adt7475_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -653,7 +653,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
unsigned char reg = 0;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -758,7 +758,7 @@ static ssize_t set_pwmchan(struct device *dev, struct device_attribute *attr,
int r;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -781,7 +781,7 @@ static ssize_t set_pwmctrl(struct device *dev, struct device_attribute *attr,
int r;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->lock);
@ -819,7 +819,7 @@ static ssize_t set_pwmfreq(struct device *dev, struct device_attribute *attr,
int out;
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
out = find_nearest(val, pwmfreq_table, ARRAY_SIZE(pwmfreq_table));
@ -853,7 +853,7 @@ static ssize_t set_pwm_at_crit(struct device *dev,
struct adt7475_data *data = i2c_get_clientdata(client);
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
if (val != 0 && val != 1)
return -EINVAL;
@ -883,7 +883,7 @@ static ssize_t set_vrm(struct device *dev, struct device_attribute *devattr,
struct adt7475_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
if (val < 0 || val > 255)
return -EINVAL;

14
drivers/hwmon/amc6821.c
View File

@ -238,7 +238,7 @@ static ssize_t set_temp(
int ix = to_sensor_dev_attr(attr)->index;
long val;
int ret = strict_strtol(buf, 10, &val);
int ret = kstrtol(buf, 10, &val);
if (ret)
return ret;
val = SENSORS_LIMIT(val / 1000, -128, 127);
@ -327,7 +327,7 @@ static ssize_t set_pwm1(
struct i2c_client *client = to_i2c_client(dev);
struct amc6821_data *data = i2c_get_clientdata(client);
long val;
int ret = strict_strtol(buf, 10, &val);
int ret = kstrtol(buf, 10, &val);
if (ret)
return ret;
@ -356,7 +356,7 @@ static ssize_t set_pwm1_enable(
struct i2c_client *client = to_i2c_client(dev);
struct amc6821_data *data = i2c_get_clientdata(client);
long val;
int config = strict_strtol(buf, 10, &val);
int config = kstrtol(buf, 10, &val);
if (config)
return config;
@ -477,7 +477,7 @@ static ssize_t set_temp_auto_point_temp(
u8 reg;
int dpwm;
long val;
int ret = strict_strtol(buf, 10, &val);
int ret = kstrtol(buf, 10, &val);
if (ret)
return ret;
@ -556,7 +556,7 @@ static ssize_t set_pwm1_auto_point_pwm(
struct amc6821_data *data = i2c_get_clientdata(client);
int dpwm;
long val;
int ret = strict_strtol(buf, 10, &val);
int ret = kstrtol(buf, 10, &val);
if (ret)
return ret;
@ -623,7 +623,7 @@ static ssize_t set_fan(
struct amc6821_data *data = i2c_get_clientdata(client);
long val;
int ix = to_sensor_dev_attr(attr)->index;
int ret = strict_strtol(buf, 10, &val);
int ret = kstrtol(buf, 10, &val);
if (ret)
return ret;
val = 1 > val ? 0xFFFF : 6000000/val;
@ -665,7 +665,7 @@ static ssize_t set_fan1_div(
struct i2c_client *client = to_i2c_client(dev);
struct amc6821_data *data = i2c_get_clientdata(client);
long val;
int config = strict_strtol(buf, 10, &val);
int config = kstrtol(buf, 10, &val);
if (config)
return config;

6
drivers/hwmon/applesmc.c
View File

@ -782,7 +782,7 @@ static ssize_t applesmc_store_fan_speed(struct device *dev,
char newkey[5];
u8 buffer[2];
if (strict_strtoul(sysfsbuf, 10, &speed) < 0 || speed >= 0x4000)
if (kstrtoul(sysfsbuf, 10, &speed) < 0 || speed >= 0x4000)
return -EINVAL; /* Bigger than a 14-bit value */
sprintf(newkey, fan_speed_fmt[to_option(attr)], to_index(attr));
@ -822,7 +822,7 @@ static ssize_t applesmc_store_fan_manual(struct device *dev,
unsigned long input;
u16 val;
if (strict_strtoul(sysfsbuf, 10, &input) < 0)
if (kstrtoul(sysfsbuf, 10, &input) < 0)
return -EINVAL;
ret = applesmc_read_key(FANS_MANUAL, buffer, 2);
@ -977,7 +977,7 @@ static ssize_t applesmc_key_at_index_store(struct device *dev,
{
unsigned long newkey;
if (strict_strtoul(sysfsbuf, 10, &newkey) < 0
if (kstrtoul(sysfsbuf, 10, &newkey) < 0
|| newkey >= smcreg.key_count)
return -EINVAL;

24
drivers/hwmon/asc7621.c
View File

@ -188,7 +188,7 @@ static ssize_t store_u8(struct device *dev, struct device_attribute *attr,
SETUP_STORE_data_param(dev, attr);
long reqval;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
reqval = SENSORS_LIMIT(reqval, 0, 255);
@ -221,7 +221,7 @@ static ssize_t store_bitmask(struct device *dev,
long reqval;
u8 currval;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
reqval = SENSORS_LIMIT(reqval, 0, param->mask[0]);
@ -265,7 +265,7 @@ static ssize_t store_fan16(struct device *dev,
SETUP_STORE_data_param(dev, attr);
long reqval;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
/* If a minimum RPM of zero is requested, then we set the register to
@ -338,7 +338,7 @@ static ssize_t store_in8(struct device *dev, struct device_attribute *attr,
long reqval;
u8 nr = sda->index;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
reqval = SENSORS_LIMIT(reqval, 0, 0xffff);
@ -371,7 +371,7 @@ static ssize_t store_temp8(struct device *dev,
long reqval;
s8 temp;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
reqval = SENSORS_LIMIT(reqval, -127000, 127000);
@ -427,7 +427,7 @@ static ssize_t store_temp62(struct device *dev,
long reqval, i, f;
s8 temp;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
reqval = SENSORS_LIMIT(reqval, -32000, 31750);
@ -482,7 +482,7 @@ static ssize_t store_ap2_temp(struct device *dev,
int i;
u8 currval, newval = 0;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
mutex_lock(&data->update_lock);
@ -538,7 +538,7 @@ static ssize_t store_pwm_ac(struct device *dev,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03,
};
if (strict_strtoul(buf, 10, &reqval))
if (kstrtoul(buf, 10, &reqval))
return -EINVAL;
if (reqval > 31)
@ -601,7 +601,7 @@ static ssize_t store_pwm_enable(struct device *dev,
long reqval;
u8 currval, config, altbit, newval, minoff = 255;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
switch (reqval) {
@ -675,7 +675,7 @@ static ssize_t store_pwm_freq(struct device *dev,
u8 currval, newval = 255;
int i;
if (strict_strtoul(buf, 10, &reqval))
if (kstrtoul(buf, 10, &reqval))
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(asc7621_pwm_freq_map); i++) {
@ -724,7 +724,7 @@ static ssize_t store_pwm_ast(struct device *dev,
u8 currval, newval = 255;
u32 i;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(asc7621_pwm_auto_spinup_map); i++) {
@ -771,7 +771,7 @@ static ssize_t store_temp_st(struct device *dev,
u8 currval, newval = 255;
u32 i;
if (strict_strtol(buf, 10, &reqval))
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(asc7621_temp_smoothing_time_map); i++) {

2
drivers/hwmon/ds620.c
View File

@ -161,7 +161,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
struct i2c_client *client = to_i2c_client(dev);
struct ds620_data *data = i2c_get_clientdata(client);
res = strict_strtol(buf, 10, &val);
res = kstrtol(buf, 10, &val);
if (res)
return res;

6
drivers/hwmon/emc1403.c
View File

@ -80,7 +80,7 @@ static ssize_t store_temp(struct device *dev,
unsigned long val;
int retval;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
retval = i2c_smbus_write_byte_data(client, sda->index,
DIV_ROUND_CLOSEST(val, 1000));
@ -98,7 +98,7 @@ static ssize_t store_bit(struct device *dev,
unsigned long val;
int retval;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->mutex);
@ -151,7 +151,7 @@ static ssize_t store_hyst(struct device *dev,
int hyst;
unsigned long val;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->mutex);

10
drivers/hwmon/emc2103.c
View File

@ -244,7 +244,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *da,
struct emc2103_data *data = i2c_get_clientdata(client);
long val;
int result = strict_strtol(buf, 10, &val);
int result = kstrtol(buf, 10, &val);
if (result < 0)
return -EINVAL;
@ -268,7 +268,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *da,
struct emc2103_data *data = i2c_get_clientdata(client);
long val;
int result = strict_strtol(buf, 10, &val);
int result = kstrtol(buf, 10, &val);
if (result < 0)
return -EINVAL;
@ -314,7 +314,7 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *da,
int new_range_bits, old_div = 8 / data->fan_multiplier;
long new_div;
int status = strict_strtol(buf, 10, &new_div);
int status = kstrtol(buf, 10, &new_div);
if (status < 0)
return -EINVAL;
@ -388,7 +388,7 @@ static ssize_t set_fan_target(struct device *dev, struct device_attribute *da,
struct i2c_client *client = to_i2c_client(dev);
long rpm_target;
int result = strict_strtol(buf, 10, &rpm_target);
int result = kstrtol(buf, 10, &rpm_target);
if (result < 0)
return -EINVAL;
@ -434,7 +434,7 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *da,
long new_value;
u8 conf_reg;
int result = strict_strtol(buf, 10, &new_value);
int result = kstrtol(buf, 10, &new_value);
if (result < 0)
return -EINVAL;

6
drivers/hwmon/emc6w201.c
View File

@ -212,7 +212,7 @@ static ssize_t set_in(struct device *dev, struct device_attribute *devattr,
long val;
u8 reg;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -249,7 +249,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
long val;
u8 reg;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -291,7 +291,7 @@ static ssize_t set_fan(struct device *dev, struct device_attribute *devattr,
int err;
unsigned long val;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;

32
drivers/hwmon/f71882fg.c
View File

@ -1333,7 +1333,7 @@ static ssize_t store_fan_full_speed(struct device *dev,
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1367,7 +1367,7 @@ static ssize_t store_fan_beep(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
unsigned long val;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;
@ -1420,7 +1420,7 @@ static ssize_t store_in_max(struct device *dev, struct device_attribute
int err;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1454,7 +1454,7 @@ static ssize_t store_in_beep(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
unsigned long val;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;
@ -1524,7 +1524,7 @@ static ssize_t store_temp_max(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1566,7 +1566,7 @@ static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute
u8 reg;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1609,7 +1609,7 @@ static ssize_t store_temp_crit(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1670,7 +1670,7 @@ static ssize_t store_temp_beep(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
unsigned long val;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;
@ -1737,7 +1737,7 @@ static ssize_t store_pwm(struct device *dev,
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1788,7 +1788,7 @@ static ssize_t store_simple_pwm(struct device *dev,
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1835,7 +1835,7 @@ static ssize_t store_pwm_enable(struct device *dev, struct device_attribute
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1915,7 +1915,7 @@ static ssize_t store_pwm_auto_point_pwm(struct device *dev,
int point = to_sensor_dev_attr_2(devattr)->nr;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -1969,7 +1969,7 @@ static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev,
u8 reg;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -2015,7 +2015,7 @@ static ssize_t store_pwm_interpolate(struct device *dev,
int err, nr = to_sensor_dev_attr_2(devattr)->index;
unsigned long val;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;
@ -2055,7 +2055,7 @@ static ssize_t store_pwm_auto_point_channel(struct device *dev,
int err, nr = to_sensor_dev_attr_2(devattr)->index;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -2106,7 +2106,7 @@ static ssize_t store_pwm_auto_point_temp(struct device *dev,
int point = to_sensor_dev_attr_2(devattr)->nr;
long val;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err)
return err;

309
drivers/hwmon/f75375s.c
View File

@ -1,16 +1,19 @@
/*
* f75375s.c - driver for the Fintek F75375/SP and F75373
* hardware monitoring features
* f75375s.c - driver for the Fintek F75375/SP, F75373 and
* F75387SG/RG hardware monitoring features
* Copyright (C) 2006-2007 Riku Voipio
*
* Datasheets available at:
*
* f75375:
* http://www.fintek.com.tw/files/productfiles/F75375_V026P.pdf
* http://www.fintek.com.tw/files/productfiles/F75375_V026P.pdf
*
* f75373:
* http://www.fintek.com.tw/files/productfiles/F75373_V025P.pdf
*
* f75387:
* http://www.fintek.com.tw/files/productfiles/F75387_V027P.pdf
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@ -40,7 +43,7 @@
/* Addresses to scan */
static const unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END };
enum chips { f75373, f75375 };
enum chips { f75373, f75375, f75387 };
/* Fintek F75375 registers */
#define F75375_REG_CONFIG0 0x0
@ -59,6 +62,7 @@ enum chips { f75373, f75375 };
#define F75375_REG_VOLT_LOW(nr) (0x21 + (nr) * 2)
#define F75375_REG_TEMP(nr) (0x14 + (nr))
#define F75387_REG_TEMP11_LSB(nr) (0x1a + (nr))
#define F75375_REG_TEMP_HIGH(nr) (0x28 + (nr) * 2)
#define F75375_REG_TEMP_HYST(nr) (0x29 + (nr) * 2)
@ -78,8 +82,11 @@ enum chips { f75373, f75375 };
#define F75375_REG_PWM1_DROP_DUTY 0x6B
#define F75375_REG_PWM2_DROP_DUTY 0x6C
#define FAN_CTRL_LINEAR(nr) (4 + nr)
#define F75375_FAN_CTRL_LINEAR(nr) (4 + nr)
#define F75387_FAN_CTRL_LINEAR(nr) (1 + ((nr) * 4))
#define FAN_CTRL_MODE(nr) (4 + ((nr) * 2))
#define F75387_FAN_DUTY_MODE(nr) (2 + ((nr) * 4))
#define F75387_FAN_MANU_MODE(nr) ((nr) * 4)
/*
* Data structures and manipulation thereof
@ -102,13 +109,18 @@ struct f75375_data {
u8 in_min[4];
u16 fan[2];
u16 fan_min[2];
u16 fan_full[2];
u16 fan_exp[2];
u16 fan_max[2];
u16 fan_target[2];
u8 fan_timer;
u8 pwm[2];
u8 pwm_mode[2];
u8 pwm_enable[2];
s8 temp[2];
/*
* f75387: For remote temperature reading, it uses signed 11-bit
* values with LSB = 0.125 degree Celsius, left-justified in 16-bit
* registers. For original 8-bit temp readings, the LSB just is 0.
*/
s16 temp11[2];
s8 temp_high[2];
s8 temp_max_hyst[2];
};
@ -122,6 +134,7 @@ static int f75375_remove(struct i2c_client *client);
static const struct i2c_device_id f75375_id[] = {
{ "f75373", f75373 },
{ "f75375", f75375 },
{ "f75387", f75387 },
{ }
};
MODULE_DEVICE_TABLE(i2c, f75375_id);
@ -146,8 +159,8 @@ static inline int f75375_read8(struct i2c_client *client, u8 reg)
/* in most cases, should be called while holding update_lock */
static inline u16 f75375_read16(struct i2c_client *client, u8 reg)
{
return ((i2c_smbus_read_byte_data(client, reg) << 8)
| i2c_smbus_read_byte_data(client, reg + 1));
return (i2c_smbus_read_byte_data(client, reg) << 8)
| i2c_smbus_read_byte_data(client, reg + 1);
}
static inline void f75375_write8(struct i2c_client *client, u8 reg,
@ -181,11 +194,11 @@ static struct f75375_data *f75375_update_device(struct device *dev)
f75375_read8(client, F75375_REG_TEMP_HIGH(nr));
data->temp_max_hyst[nr] =
f75375_read8(client, F75375_REG_TEMP_HYST(nr));
data->fan_full[nr] =
data->fan_max[nr] =
f75375_read16(client, F75375_REG_FAN_FULL(nr));
data->fan_min[nr] =
f75375_read16(client, F75375_REG_FAN_MIN(nr));
data->fan_exp[nr] =
data->fan_target[nr] =
f75375_read16(client, F75375_REG_FAN_EXP(nr));
data->pwm[nr] = f75375_read8(client,
F75375_REG_FAN_PWM_DUTY(nr));
@ -205,8 +218,14 @@ static struct f75375_data *f75375_update_device(struct device *dev)
if (time_after(jiffies, data->last_updated + 2 * HZ)
|| !data->valid) {
for (nr = 0; nr < 2; nr++) {
data->temp[nr] =
f75375_read8(client, F75375_REG_TEMP(nr));
/* assign MSB, therefore shift it by 8 bits */
data->temp11[nr] =
f75375_read8(client, F75375_REG_TEMP(nr)) << 8;
if (data->kind == f75387)
/* merge F75387's temperature LSB (11-bit) */
data->temp11[nr] |=
f75375_read8(client,
F75387_REG_TEMP11_LSB(nr));
data->fan[nr] =
f75375_read16(client, F75375_REG_FAN(nr));
}
@ -226,14 +245,14 @@ static inline u16 rpm_from_reg(u16 reg)
{
if (reg == 0 || reg == 0xffff)
return 0;
return (1500000 / reg);
return 1500000 / reg;
}
static inline u16 rpm_to_reg(int rpm)
{
if (rpm < 367 || rpm > 0xffff)
return 0xffff;
return (1500000 / rpm);
return 1500000 / rpm;
}
static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
@ -242,7 +261,12 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
mutex_lock(&data->update_lock);
data->fan_min[nr] = rpm_to_reg(val);
@ -251,17 +275,22 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
return count;
}
static ssize_t set_fan_exp(struct device *dev, struct device_attribute *attr,
static ssize_t set_fan_target(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
mutex_lock(&data->update_lock);
data->fan_exp[nr] = rpm_to_reg(val);
f75375_write16(client, F75375_REG_FAN_EXP(nr), data->fan_exp[nr]);
data->fan_target[nr] = rpm_to_reg(val);
f75375_write16(client, F75375_REG_FAN_EXP(nr), data->fan_target[nr]);
mutex_unlock(&data->update_lock);
return count;
}
@ -272,7 +301,12 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
mutex_lock(&data->update_lock);
data->pwm[nr] = SENSORS_LIMIT(val, 0, 255);
@ -294,28 +328,54 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
struct f75375_data *data = i2c_get_clientdata(client);
u8 fanmode;
if (val < 0 || val > 4)
if (val < 0 || val > 3)
return -EINVAL;
fanmode = f75375_read8(client, F75375_REG_FAN_TIMER);
fanmode &= ~(3 << FAN_CTRL_MODE(nr));
switch (val) {
case 0: /* Full speed */
fanmode |= (3 << FAN_CTRL_MODE(nr));
data->pwm[nr] = 255;
f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
data->pwm[nr]);
break;
case 1: /* PWM */
fanmode |= (3 << FAN_CTRL_MODE(nr));
break;
case 2: /* AUTOMATIC*/
fanmode |= (2 << FAN_CTRL_MODE(nr));
break;
case 3: /* fan speed */
break;
if (data->kind == f75387) {
/* clear each fanX_mode bit before setting them properly */
fanmode &= ~(1 << F75387_FAN_DUTY_MODE(nr));
fanmode &= ~(1 << F75387_FAN_MANU_MODE(nr));
switch (val) {
case 0: /* full speed */
fanmode |= (1 << F75387_FAN_MANU_MODE(nr));
fanmode |= (1 << F75387_FAN_DUTY_MODE(nr));
data->pwm[nr] = 255;
f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
data->pwm[nr]);
break;
case 1: /* PWM */
fanmode |= (1 << F75387_FAN_MANU_MODE(nr));
fanmode |= (1 << F75387_FAN_DUTY_MODE(nr));
break;
case 2: /* AUTOMATIC*/
fanmode |= (1 << F75387_FAN_DUTY_MODE(nr));
break;
case 3: /* fan speed */
fanmode |= (1 << F75387_FAN_MANU_MODE(nr));
break;
}
} else {
/* clear each fanX_mode bit before setting them properly */
fanmode &= ~(3 << FAN_CTRL_MODE(nr));
switch (val) {
case 0: /* full speed */
fanmode |= (3 << FAN_CTRL_MODE(nr));
data->pwm[nr] = 255;
f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
data->pwm[nr]);
break;
case 1: /* PWM */
fanmode |= (3 << FAN_CTRL_MODE(nr));
break;
case 2: /* AUTOMATIC*/
fanmode |= (2 << FAN_CTRL_MODE(nr));
break;
case 3: /* fan speed */
break;
}
}
f75375_write8(client, F75375_REG_FAN_TIMER, fanmode);
data->pwm_enable[nr] = val;
return 0;
@ -327,8 +387,12 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
int err = 0;
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
mutex_lock(&data->update_lock);
err = set_pwm_enable_direct(client, nr, val);
@ -342,20 +406,39 @@ static ssize_t set_pwm_mode(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
u8 conf = 0;
unsigned long val;
int err;
u8 conf;
char reg, ctrl;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
if (!(val == 0 || val == 1))
return -EINVAL;
/* F75373 does not support DC (linear voltage) fan control mode */
if (data->kind == f75373 && val == 0)
return -EINVAL;
/* take care for different registers */
if (data->kind == f75387) {
reg = F75375_REG_FAN_TIMER;
ctrl = F75387_FAN_CTRL_LINEAR(nr);
} else {
reg = F75375_REG_CONFIG1;
ctrl = F75375_FAN_CTRL_LINEAR(nr);
}
mutex_lock(&data->update_lock);
conf = f75375_read8(client, F75375_REG_CONFIG1);
conf &= ~(1 << FAN_CTRL_LINEAR(nr));
conf = f75375_read8(client, reg);
conf &= ~(1 << ctrl);
if (val == 0)
conf |= (1 << FAN_CTRL_LINEAR(nr)) ;
conf |= (1 << ctrl);
f75375_write8(client, F75375_REG_CONFIG1, conf);
f75375_write8(client, reg, conf);
data->pwm_mode[nr] = val;
mutex_unlock(&data->update_lock);
return count;
@ -410,7 +493,13 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
val = SENSORS_LIMIT(VOLT_TO_REG(val), 0, 0xff);
mutex_lock(&data->update_lock);
data->in_max[nr] = val;
@ -425,7 +514,13 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtoul(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
val = SENSORS_LIMIT(VOLT_TO_REG(val), 0, 0xff);
mutex_lock(&data->update_lock);
data->in_min[nr] = val;
@ -435,13 +530,14 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
}
#define TEMP_FROM_REG(val) ((val) * 1000)
#define TEMP_TO_REG(val) ((val) / 1000)
#define TEMP11_FROM_REG(reg) ((reg) / 32 * 125)
static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
static ssize_t show_temp11(struct device *dev, struct device_attribute *attr,
char *buf)
{
int nr = to_sensor_dev_attr(attr)->index;
struct f75375_data *data = f75375_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr]));
return sprintf(buf, "%d\n", TEMP11_FROM_REG(data->temp11[nr]));
}
static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
@ -466,7 +562,13 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtol(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
val = SENSORS_LIMIT(TEMP_TO_REG(val), 0, 127);
mutex_lock(&data->update_lock);
data->temp_high[nr] = val;
@ -481,7 +583,13 @@ static ssize_t set_temp_max_hyst(struct device *dev,
int nr = to_sensor_dev_attr(attr)->index;
struct i2c_client *client = to_i2c_client(dev);
struct f75375_data *data = i2c_get_clientdata(client);
int val = simple_strtol(buf, NULL, 10);
unsigned long val;
int err;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
val = SENSORS_LIMIT(TEMP_TO_REG(val), 0, 127);
mutex_lock(&data->update_lock);
data->temp_max_hyst[nr] = val;
@ -502,8 +610,8 @@ static ssize_t show_##thing(struct device *dev, struct device_attribute *attr, \
show_fan(fan);
show_fan(fan_min);
show_fan(fan_full);
show_fan(fan_exp);
show_fan(fan_max);
show_fan(fan_target);
static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, show_in, NULL, 0);
static SENSOR_DEVICE_ATTR(in0_max, S_IRUGO|S_IWUSR,
@ -525,28 +633,28 @@ static SENSOR_DEVICE_ATTR(in3_max, S_IRUGO|S_IWUSR,
show_in_max, set_in_max, 3);
static SENSOR_DEVICE_ATTR(in3_min, S_IRUGO|S_IWUSR,
show_in_min, set_in_min, 3);
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0);
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp11, NULL, 0);
static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO|S_IWUSR,
show_temp_max_hyst, set_temp_max_hyst, 0);
static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO|S_IWUSR,
show_temp_max, set_temp_max, 0);
static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1);
static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp11, NULL, 1);
static SENSOR_DEVICE_ATTR(temp2_max_hyst, S_IRUGO|S_IWUSR,
show_temp_max_hyst, set_temp_max_hyst, 1);
static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO|S_IWUSR,
show_temp_max, set_temp_max, 1);
static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0);
static SENSOR_DEVICE_ATTR(fan1_full, S_IRUGO, show_fan_full, NULL, 0);
static SENSOR_DEVICE_ATTR(fan1_max, S_IRUGO, show_fan_max, NULL, 0);
static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO|S_IWUSR,
show_fan_min, set_fan_min, 0);
static SENSOR_DEVICE_ATTR(fan1_exp, S_IRUGO|S_IWUSR,
show_fan_exp, set_fan_exp, 0);
static SENSOR_DEVICE_ATTR(fan1_target, S_IRUGO|S_IWUSR,
show_fan_target, set_fan_target, 0);
static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1);
static SENSOR_DEVICE_ATTR(fan2_full, S_IRUGO, show_fan_full, NULL, 1);
static SENSOR_DEVICE_ATTR(fan2_max, S_IRUGO, show_fan_max, NULL, 1);
static SENSOR_DEVICE_ATTR(fan2_min, S_IRUGO|S_IWUSR,
show_fan_min, set_fan_min, 1);
static SENSOR_DEVICE_ATTR(fan2_exp, S_IRUGO|S_IWUSR,
show_fan_exp, set_fan_exp, 1);
static SENSOR_DEVICE_ATTR(fan2_target, S_IRUGO|S_IWUSR,
show_fan_target, set_fan_target, 1);
static SENSOR_DEVICE_ATTR(pwm1, S_IRUGO|S_IWUSR,
show_pwm, set_pwm, 0);
static SENSOR_DEVICE_ATTR(pwm1_enable, S_IRUGO|S_IWUSR,
@ -568,13 +676,13 @@ static struct attribute *f75375_attributes[] = {
&sensor_dev_attr_temp2_max.dev_attr.attr,
&sensor_dev_attr_temp2_max_hyst.dev_attr.attr,
&sensor_dev_attr_fan1_input.dev_attr.attr,
&sensor_dev_attr_fan1_full.dev_attr.attr,
&sensor_dev_attr_fan1_max.dev_attr.attr,
&sensor_dev_attr_fan1_min.dev_attr.attr,
&sensor_dev_attr_fan1_exp.dev_attr.attr,
&sensor_dev_attr_fan1_target.dev_attr.attr,
&sensor_dev_attr_fan2_input.dev_attr.attr,
&sensor_dev_attr_fan2_full.dev_attr.attr,
&sensor_dev_attr_fan2_max.dev_attr.attr,
&sensor_dev_attr_fan2_min.dev_attr.attr,
&sensor_dev_attr_fan2_exp.dev_attr.attr,
&sensor_dev_attr_fan2_target.dev_attr.attr,
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_pwm1_enable.dev_attr.attr,
&sensor_dev_attr_pwm1_mode.dev_attr.attr,
@ -604,6 +712,51 @@ static void f75375_init(struct i2c_client *client, struct f75375_data *data,
struct f75375s_platform_data *f75375s_pdata)
{
int nr;
if (!f75375s_pdata) {
u8 conf, mode;
int nr;
conf = f75375_read8(client, F75375_REG_CONFIG1);
mode = f75375_read8(client, F75375_REG_FAN_TIMER);
for (nr = 0; nr < 2; nr++) {
if (data->kind == f75387) {
bool manu, duty;
if (!(conf & (1 << F75387_FAN_CTRL_LINEAR(nr))))
data->pwm_mode[nr] = 1;
manu = ((mode >> F75387_FAN_MANU_MODE(nr)) & 1);
duty = ((mode >> F75387_FAN_DUTY_MODE(nr)) & 1);
if (manu && duty)
/* speed */
data->pwm_enable[nr] = 3;
else if (!manu && duty)
/* automatic */
data->pwm_enable[nr] = 2;
else
/* manual */
data->pwm_enable[nr] = 1;
} else {
if (!(conf & (1 << F75375_FAN_CTRL_LINEAR(nr))))
data->pwm_mode[nr] = 1;
switch ((mode >> FAN_CTRL_MODE(nr)) & 3) {
case 0: /* speed */
data->pwm_enable[nr] = 3;
break;
case 1: /* automatic */
data->pwm_enable[nr] = 2;
break;
default: /* manual */
data->pwm_enable[nr] = 1;
break;
}
}
}
return;
}
set_pwm_enable_direct(client, 0, f75375s_pdata->pwm_enable[0]);
set_pwm_enable_direct(client, 1, f75375s_pdata->pwm_enable[1]);
for (nr = 0; nr < 2; nr++) {
@ -624,14 +777,16 @@ static int f75375_probe(struct i2c_client *client,
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
if (!(data = kzalloc(sizeof(struct f75375_data), GFP_KERNEL)))
data = kzalloc(sizeof(struct f75375_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
data->kind = id->driver_data;
if ((err = sysfs_create_group(&client->dev.kobj, &f75375_group)))
err = sysfs_create_group(&client->dev.kobj, &f75375_group);
if (err)
goto exit_free;
if (data->kind == f75375) {
@ -653,8 +808,7 @@ static int f75375_probe(struct i2c_client *client,
goto exit_remove;
}
if (f75375s_pdata != NULL)
f75375_init(client, data, f75375s_pdata);
f75375_init(client, data, f75375s_pdata);
return 0;
@ -685,10 +839,15 @@ static int f75375_detect(struct i2c_client *client,
vendid = f75375_read16(client, F75375_REG_VENDOR);
chipid = f75375_read16(client, F75375_CHIP_ID);
if (chipid == 0x0306 && vendid == 0x1934)
if (vendid != 0x1934)
return -ENODEV;
if (chipid == 0x0306)
name = "f75375";
else if (chipid == 0x0204 && vendid == 0x1934)
else if (chipid == 0x0204)
name = "f75373";
else if (chipid == 0x0410)
name = "f75387";
else
return -ENODEV;
@ -711,7 +870,7 @@ static void __exit sensors_f75375_exit(void)
MODULE_AUTHOR("Riku Voipio");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("F75373/F75375 hardware monitoring driver");
MODULE_DESCRIPTION("F75373/F75375/F75387 hardware monitoring driver");
module_init(sensors_f75375_init);
module_exit(sensors_f75375_exit);

2
drivers/hwmon/g760a.c
View File

@ -166,7 +166,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *da,
struct g760a_data *data = g760a_update_client(dev);
unsigned long val;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->update_lock);

6
drivers/hwmon/gpio-fan.c
View File

@ -224,7 +224,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
int speed_index;
int ret = count;
if (strict_strtoul(buf, 10, &pwm) || pwm > 255)
if (kstrtoul(buf, 10, &pwm) || pwm > 255)
return -EINVAL;
mutex_lock(&fan_data->lock);
@ -257,7 +257,7 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr,
struct gpio_fan_data *fan_data = dev_get_drvdata(dev);
unsigned long val;
if (strict_strtoul(buf, 10, &val) || val > 1)
if (kstrtoul(buf, 10, &val) || val > 1)
return -EINVAL;
if (fan_data->pwm_enable == val)
@ -314,7 +314,7 @@ static ssize_t set_rpm(struct device *dev, struct device_attribute *attr,
unsigned long rpm;
int ret = count;
if (strict_strtoul(buf, 10, &rpm))
if (kstrtoul(buf, 10, &rpm))
return -EINVAL;
mutex_lock(&fan_data->lock);

2
drivers/hwmon/ibmaem.c
View File

@ -904,7 +904,7 @@ static ssize_t aem_set_power_period(struct device *dev,
unsigned long temp;
int res;
res = strict_strtoul(buf, 10, &temp);
res = kstrtoul(buf, 10, &temp);
if (res)
return res;

34
drivers/hwmon/it87.c
View File

@ -444,7 +444,7 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -463,7 +463,7 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -539,7 +539,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -557,7 +557,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -604,7 +604,7 @@ static ssize_t set_sensor(struct device *dev, struct device_attribute *attr,
long val;
u8 reg;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
reg = it87_read_value(data, IT87_REG_TEMP_ENABLE);
@ -718,7 +718,7 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
long val;
u8 reg;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -751,7 +751,7 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr,
int min;
u8 old;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -820,7 +820,7 @@ static ssize_t set_pwm_enable(struct device *dev,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0 || val < 0 || val > 2)
if (kstrtol(buf, 10, &val) < 0 || val < 0 || val > 2)
return -EINVAL;
/* Check trip points before switching to automatic mode */
@ -866,7 +866,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0 || val < 0 || val > 255)
if (kstrtol(buf, 10, &val) < 0 || val < 0 || val > 255)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -900,7 +900,7 @@ static ssize_t set_pwm_freq(struct device *dev,
unsigned long val;
int i;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
/* Search for the nearest available frequency */
@ -949,7 +949,7 @@ static ssize_t set_pwm_temp_map(struct device *dev,
return -EINVAL;
}
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
switch (val) {
@ -1001,7 +1001,7 @@ static ssize_t set_auto_pwm(struct device *dev,
int point = sensor_attr->index;
long val;
if (strict_strtol(buf, 10, &val) < 0 || val < 0 || val > 255)
if (kstrtol(buf, 10, &val) < 0 || val < 0 || val > 255)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1034,7 +1034,7 @@ static ssize_t set_auto_temp(struct device *dev,
int point = sensor_attr->index;
long val;
if (strict_strtol(buf, 10, &val) < 0 || val < -128000 || val > 127000)
if (kstrtol(buf, 10, &val) < 0 || val < -128000 || val > 127000)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1126,7 +1126,7 @@ static ssize_t set_fan16_min(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1180,7 +1180,7 @@ static ssize_t clear_intrusion(struct device *dev, struct device_attribute
long val;
int config;
if (strict_strtol(buf, 10, &val) < 0 || val != 0)
if (kstrtol(buf, 10, &val) < 0 || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1231,7 +1231,7 @@ static ssize_t set_beep(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
long val;
if (strict_strtol(buf, 10, &val) < 0
if (kstrtol(buf, 10, &val) < 0
|| (val != 0 && val != 1))
return -EINVAL;
@ -1278,7 +1278,7 @@ static ssize_t store_vrm_reg(struct device *dev, struct device_attribute *attr,
struct it87_data *data = dev_get_drvdata(dev);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
data->vrm = val;

4
drivers/hwmon/jc42.c
View File

@ -309,7 +309,7 @@ static ssize_t set_##value(struct device *dev, \
struct jc42_data *data = i2c_get_clientdata(client); \
int err, ret = count; \
long val; \
if (strict_strtol(buf, 10, &val) < 0) \
if (kstrtol(buf, 10, &val) < 0) \
return -EINVAL; \
mutex_lock(&data->update_lock); \
data->value = jc42_temp_to_reg(val, data->extended); \
@ -337,7 +337,7 @@ static ssize_t set_temp_crit_hyst(struct device *dev,
int err;
int ret = count;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
diff = jc42_temp_from_reg(data->temp_crit) - val;

2
drivers/hwmon/lm73.c
View File

@ -50,7 +50,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
long temp;
short value;
int status = strict_strtol(buf, 10, &temp);
int status = kstrtol(buf, 10, &temp);
if (status < 0)
return status;

25
drivers/hwmon/lm75.c
View File

@ -93,6 +93,10 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *da,
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct lm75_data *data = lm75_update_device(dev);
if (IS_ERR(data))
return PTR_ERR(data);
return sprintf(buf, "%d\n",
LM75_TEMP_FROM_REG(data->temp[attr->index]));
}
@ -107,7 +111,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
long temp;
int error;
error = strict_strtol(buf, 10, &temp);
error = kstrtol(buf, 10, &temp);
if (error)
return error;
@ -402,6 +406,7 @@ static struct lm75_data *lm75_update_device(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct lm75_data *data = i2c_get_clientdata(client);
struct lm75_data *ret = data;
mutex_lock(&data->update_lock);
@ -414,19 +419,23 @@ static struct lm75_data *lm75_update_device(struct device *dev)
int status;
status = lm75_read_value(client, LM75_REG_TEMP[i]);
if (status < 0)
dev_dbg(&client->dev, "reg %d, err %d\n",
LM75_REG_TEMP[i], status);
else
data->temp[i] = status;
if (unlikely(status < 0)) {
dev_dbg(dev,
"LM75: Failed to read value: reg %d, error %d\n",
LM75_REG_TEMP[i], status);
ret = ERR_PTR(status);
data->valid = 0;
goto abort;
}
data->temp[i] = status;
}
data->last_updated = jiffies;
data->valid = 1;
}
abort:
mutex_unlock(&data->update_lock);
return data;
return ret;
}
/*-----------------------------------------------------------------------*/

5
drivers/hwmon/lm75.h
View File

@ -1,6 +1,6 @@
/*
lm75.h - Part of lm_sensors, Linux kernel modules for hardware
monitoring
monitoring
Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com>
This program is free software; you can redistribute it and/or modify
@ -37,7 +37,7 @@
static inline u16 LM75_TEMP_TO_REG(long temp)
{
int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
ntemp += (ntemp<0 ? -250 : 250);
ntemp += (ntemp < 0 ? -250 : 250);
return (u16)((ntemp / 500) << 7);
}
@ -47,4 +47,3 @@ static inline int LM75_TEMP_FROM_REG(u16 reg)
guarantee arithmetic shift and preserve the sign */
return ((s16)reg / 128) * 500;
}

70
drivers/hwmon/lm80.c
View File

@ -66,19 +66,19 @@ static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
these macros are called: arguments may be evaluated more than once.
Fixing this is just not worth it. */
#define IN_TO_REG(val) (SENSORS_LIMIT(((val)+5)/10,0,255))
#define IN_FROM_REG(val) ((val)*10)
#define IN_TO_REG(val) (SENSORS_LIMIT(((val) + 5) / 10, 0, 255))
#define IN_FROM_REG(val) ((val) * 10)
static inline unsigned char FAN_TO_REG(unsigned rpm, unsigned div)
{
if (rpm == 0)
return 255;
rpm = SENSORS_LIMIT(rpm, 1, 1000000);
return SENSORS_LIMIT((1350000 + rpm*div / 2) / (rpm*div), 1, 254);
return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
}
#define FAN_FROM_REG(val,div) ((val)==0?-1:\
(val)==255?0:1350000/((div)*(val)))
#define FAN_FROM_REG(val, div) ((val) == 0 ? -1 : \
(val) == 255 ? 0 : 1350000/((div) * (val)))
static inline long TEMP_FROM_REG(u16 temp)
{
@ -93,10 +93,11 @@ static inline long TEMP_FROM_REG(u16 temp)
return res / 10;
}
#define TEMP_LIMIT_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*1000)
#define TEMP_LIMIT_FROM_REG(val) (((val) > 0x80 ? \
(val) - 0x100 : (val)) * 1000)
#define TEMP_LIMIT_TO_REG(val) SENSORS_LIMIT((val)<0?\
((val)-500)/1000:((val)+500)/1000,0,255)
#define TEMP_LIMIT_TO_REG(val) SENSORS_LIMIT((val) < 0 ? \
((val) - 500) / 1000 : ((val) + 500) / 1000, 0, 255)
#define DIV_FROM_REG(val) (1 << (val))
@ -164,7 +165,8 @@ static struct i2c_driver lm80_driver = {
*/
#define show_in(suffix, value) \
static ssize_t show_in_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
static ssize_t show_in_##suffix(struct device *dev, \
struct device_attribute *attr, char *buf) \
{ \
int nr = to_sensor_dev_attr(attr)->index; \
struct lm80_data *data = lm80_update_device(dev); \
@ -175,14 +177,14 @@ show_in(max, in_max)
show_in(input, in)
#define set_in(suffix, value, reg) \
static ssize_t set_in_##suffix(struct device *dev, struct device_attribute *attr, const char *buf, \
size_t count) \
static ssize_t set_in_##suffix(struct device *dev, \
struct device_attribute *attr, const char *buf, size_t count) \
{ \
int nr = to_sensor_dev_attr(attr)->index; \
struct i2c_client *client = to_i2c_client(dev); \
struct lm80_data *data = i2c_get_clientdata(client); \
long val = simple_strtol(buf, NULL, 10); \
\
\
mutex_lock(&data->update_lock);\
data->value[nr] = IN_TO_REG(val); \
lm80_write_value(client, reg(nr), data->value[nr]); \
@ -193,7 +195,8 @@ set_in(min, in_min, LM80_REG_IN_MIN)
set_in(max, in_max, LM80_REG_IN_MAX)
#define show_fan(suffix, value) \
static ssize_t show_fan_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
static ssize_t show_fan_##suffix(struct device *dev, \
struct device_attribute *attr, char *buf) \
{ \
int nr = to_sensor_dev_attr(attr)->index; \
struct lm80_data *data = lm80_update_device(dev); \
@ -245,10 +248,18 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr,
DIV_FROM_REG(data->fan_div[nr]));
switch (val) {
case 1: data->fan_div[nr] = 0; break;
case 2: data->fan_div[nr] = 1; break;
case 4: data->fan_div[nr] = 2; break;
case 8: data->fan_div[nr] = 3; break;
case 1:
data->fan_div[nr] = 0;
break;
case 2:
data->fan_div[nr] = 1;
break;
case 4:
data->fan_div[nr] = 2;
break;
case 8:
data->fan_div[nr] = 3;
break;
default:
dev_err(&client->dev, "fan_div value %ld not "
"supported. Choose one of 1, 2, 4 or 8!\n", val);
@ -268,14 +279,16 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr,
return count;
}
static ssize_t show_temp_input1(struct device *dev, struct device_attribute *attr, char *buf)
static ssize_t show_temp_input1(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct lm80_data *data = lm80_update_device(dev);
return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp));
}
#define show_temp(suffix, value) \
static ssize_t show_temp_##suffix(struct device *dev, struct device_attribute *attr, char *buf) \
static ssize_t show_temp_##suffix(struct device *dev, \
struct device_attribute *attr, char *buf) \
{ \
struct lm80_data *data = lm80_update_device(dev); \
return sprintf(buf, "%d\n", TEMP_LIMIT_FROM_REG(data->value)); \
@ -286,13 +299,13 @@ show_temp(os_max, temp_os_max);
show_temp(os_hyst, temp_os_hyst);
#define set_temp(suffix, value, reg) \
static ssize_t set_temp_##suffix(struct device *dev, struct device_attribute *attr, const char *buf, \
size_t count) \
static ssize_t set_temp_##suffix(struct device *dev, \
struct device_attribute *attr, const char *buf, size_t count) \
{ \
struct i2c_client *client = to_i2c_client(dev); \
struct lm80_data *data = i2c_get_clientdata(client); \
long val = simple_strtoul(buf, NULL, 10); \
\
\
mutex_lock(&data->update_lock); \
data->value = TEMP_LIMIT_TO_REG(val); \
lm80_write_value(client, reg, data->value); \
@ -366,13 +379,13 @@ static SENSOR_DEVICE_ATTR(fan2_div, S_IWUSR | S_IRUGO,
show_fan_div, set_fan_div, 1);
static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_hot_max,
set_temp_hot_max);
set_temp_hot_max);
static DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, show_temp_hot_hyst,
set_temp_hot_hyst);
set_temp_hot_hyst);
static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp_os_max,
set_temp_os_max);
set_temp_os_max);
static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp_os_hyst,
set_temp_os_hyst);
set_temp_os_hyst);
static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0);
static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1);
@ -459,7 +472,7 @@ static int lm80_detect(struct i2c_client *client, struct i2c_board_info *info)
if ((i2c_smbus_read_byte_data(client, i + 0x40) != cur)
|| (i2c_smbus_read_byte_data(client, i + 0x80) != cur)
|| (i2c_smbus_read_byte_data(client, i + 0xc0) != cur))
return -ENODEV;
return -ENODEV;
}
strlcpy(info->type, "lm80", I2C_NAME_SIZE);
@ -490,7 +503,8 @@ static int lm80_probe(struct i2c_client *client,
data->fan_min[1] = lm80_read_value(client, LM80_REG_FAN_MIN(2));
/* Register sysfs hooks */
if ((err = sysfs_create_group(&client->dev.kobj, &lm80_group)))
err = sysfs_create_group(&client->dev.kobj, &lm80_group);
if (err)
goto error_free;
data->hwmon_dev = hwmon_device_register(&client->dev);

10
drivers/hwmon/lm90.c
View File

@ -730,7 +730,7 @@ static ssize_t set_temp8(struct device *dev, struct device_attribute *devattr,
long val;
int err;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -798,7 +798,7 @@ static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr,
long val;
int err;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -859,7 +859,7 @@ static ssize_t set_temphyst(struct device *dev, struct device_attribute *dummy,
int err;
int temp;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -912,7 +912,7 @@ static ssize_t set_update_interval(struct device *dev,
unsigned long val;
int err;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err)
return err;
@ -1080,7 +1080,7 @@ static ssize_t set_pec(struct device *dev, struct device_attribute *dummy,
long val;
int err;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;

8
drivers/hwmon/lm95241.c
View File

@ -169,7 +169,7 @@ static ssize_t set_type(struct device *dev, struct device_attribute *attr,
int shift;
u8 mask = to_sensor_dev_attr(attr)->index;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
if (val != 1 && val != 2)
return -EINVAL;
@ -216,7 +216,7 @@ static ssize_t set_min(struct device *dev, struct device_attribute *attr,
struct lm95241_data *data = i2c_get_clientdata(client);
long val;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
if (val < -128000)
return -EINVAL;
@ -254,7 +254,7 @@ static ssize_t set_max(struct device *dev, struct device_attribute *attr,
struct lm95241_data *data = i2c_get_clientdata(client);
long val;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
if (val >= 256000)
return -EINVAL;
@ -290,7 +290,7 @@ static ssize_t set_interval(struct device *dev, struct device_attribute *attr,
struct lm95241_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
data->interval = val * HZ / 1000;

8
drivers/hwmon/lm95245.c
View File

@ -254,7 +254,7 @@ static ssize_t set_limit(struct device *dev, struct device_attribute *attr,
int index = to_sensor_dev_attr(attr)->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
val /= 1000;
@ -279,7 +279,7 @@ static ssize_t set_crit_hyst(struct device *dev, struct device_attribute *attr,
struct lm95245_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
val /= 1000;
@ -316,7 +316,7 @@ static ssize_t set_type(struct device *dev, struct device_attribute *attr,
struct lm95245_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
if (val != 1 && val != 2)
return -EINVAL;
@ -363,7 +363,7 @@ static ssize_t set_interval(struct device *dev, struct device_attribute *attr,
struct lm95245_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);

1
drivers/hwmon/ltc4261.c
View File

@ -85,6 +85,7 @@ static struct ltc4261_data *ltc4261_update_device(struct device *dev)
"Failed to read ADC value: error %d\n",
val);
ret = ERR_PTR(val);
data->valid = 0;
goto abort;
}
data->regs[i] = val;

2
drivers/hwmon/max1111.c
View File

@ -6,7 +6,7 @@
* Copyright (C) 2004-2005 Richard Purdie
*
* Copyright (C) 2008 Marvell International Ltd.
* Eric Miao <eric.miao@marvell.com>
* Eric Miao <eric.miao@marvell.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as

2
drivers/hwmon/max16065.c
View File

@ -230,7 +230,7 @@ static ssize_t max16065_set_limit(struct device *dev,
int err;
int limit;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (unlikely(err < 0))
return err;

8
drivers/hwmon/max6639.c
View File

@ -208,7 +208,7 @@ static ssize_t set_temp_max(struct device *dev,
unsigned long val;
int res;
res = strict_strtoul(buf, 10, &val);
res = kstrtoul(buf, 10, &val);
if (res)
return res;
@ -241,7 +241,7 @@ static ssize_t set_temp_crit(struct device *dev,
unsigned long val;
int res;
res = strict_strtoul(buf, 10, &val);
res = kstrtoul(buf, 10, &val);
if (res)
return res;
@ -275,7 +275,7 @@ static ssize_t set_temp_emergency(struct device *dev,
unsigned long val;
int res;
res = strict_strtoul(buf, 10, &val);
res = kstrtoul(buf, 10, &val);
if (res)
return res;
@ -308,7 +308,7 @@ static ssize_t set_pwm(struct device *dev,
unsigned long val;
int res;
res = strict_strtoul(buf, 10, &val);
res = kstrtoul(buf, 10, &val);
if (res)
return res;

2
drivers/hwmon/max6642.c
View File

@ -234,7 +234,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
struct max6642_data *data = i2c_get_clientdata(client);
struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(attr);
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;

6
drivers/hwmon/pc87427.c
View File

@ -418,7 +418,7 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute
unsigned long val;
int iobase = data->address[LD_FAN];
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->lock);
@ -572,7 +572,7 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute
int nr = to_sensor_dev_attr(devattr)->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0 || val > 2)
if (kstrtoul(buf, 10, &val) < 0 || val > 2)
return -EINVAL;
/* Can't go to automatic mode if it isn't configured */
if (val == 2 && !(data->pwm_auto_ok & (1 << nr)))
@ -604,7 +604,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute
int iobase = data->address[LD_FAN];
u8 mode;
if (strict_strtoul(buf, 10, &val) < 0 || val > 0xff)
if (kstrtoul(buf, 10, &val) < 0 || val > 0xff)
return -EINVAL;
mutex_lock(&data->lock);

9
drivers/hwmon/pmbus/Kconfig
View File

@ -19,8 +19,8 @@ config SENSORS_PMBUS
default y
help
If you say yes here you get hardware monitoring support for generic
PMBus devices, including but not limited to ADP4000, BMR450, BMR451,
BMR453, BMR454, NCP4200, and NCP4208.
PMBus devices, including but not limited to ADP4000, BMR453, BMR454,
NCP4200, and NCP4208.
This driver can also be built as a module. If so, the module will
be called pmbus.
@ -113,8 +113,9 @@ config SENSORS_ZL6100
default n
help
If you say yes here you get hardware monitoring support for Intersil
ZL2004, ZL2006, ZL2008, ZL2105, ZL2106, ZL6100, and ZL6105 Digital
DC/DC Controllers.
ZL2004, ZL2005, ZL2006, ZL2008, ZL2105, ZL2106, ZL6100, and ZL6105
Digital DC/DC Controllers, as well as for Ericsson BMR450, BMR451,
BMR462, BMR463, and BMR464.
This driver can also be built as a module. If so, the module will
be called zl6100.

71
drivers/hwmon/pmbus/adm1275.c
View File

@ -170,35 +170,71 @@ static int adm1275_read_byte_data(struct i2c_client *client, int page, int reg)
return ret;
}
static const struct i2c_device_id adm1275_id[] = {
{ "adm1275", adm1275 },
{ "adm1276", adm1276 },
{ }
};
MODULE_DEVICE_TABLE(i2c, adm1275_id);
static int adm1275_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1];
int config, device_config;
int ret;
struct pmbus_driver_info *info;
struct adm1275_data *data;
const struct i2c_device_id *mid;
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_BYTE_DATA))
I2C_FUNC_SMBUS_READ_BYTE_DATA
| I2C_FUNC_SMBUS_BLOCK_DATA))
return -ENODEV;
ret = i2c_smbus_read_block_data(client, PMBUS_MFR_ID, block_buffer);
if (ret < 0) {
dev_err(&client->dev, "Failed to read Manufacturer ID\n");
return ret;
}
if (ret != 3 || strncmp(block_buffer, "ADI", 3)) {
dev_err(&client->dev, "Unsupported Manufacturer ID\n");
return -ENODEV;
}
ret = i2c_smbus_read_block_data(client, PMBUS_MFR_MODEL, block_buffer);
if (ret < 0) {
dev_err(&client->dev, "Failed to read Manufacturer Model\n");
return ret;
}
for (mid = adm1275_id; mid->name[0]; mid++) {
if (!strncasecmp(mid->name, block_buffer, strlen(mid->name)))
break;
}
if (!mid->name[0]) {
dev_err(&client->dev, "Unsupported device\n");
return -ENODEV;
}
if (id->driver_data != mid->driver_data)
dev_notice(&client->dev,
"Device mismatch: Configured %s, detected %s\n",
id->name, mid->name);
config = i2c_smbus_read_byte_data(client, ADM1275_PMON_CONFIG);
if (config < 0)
return config;
device_config = i2c_smbus_read_byte_data(client, ADM1275_DEVICE_CONFIG);
if (device_config < 0)
return device_config;
data = kzalloc(sizeof(struct adm1275_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
config = i2c_smbus_read_byte_data(client, ADM1275_PMON_CONFIG);
if (config < 0) {
ret = config;
goto err_mem;
}
data->id = mid->driver_data;
device_config = i2c_smbus_read_byte_data(client, ADM1275_DEVICE_CONFIG);
if (device_config < 0) {
ret = device_config;
goto err_mem;
}
data->id = id->driver_data;
info = &data->info;
info->pages = 1;
@ -233,7 +269,7 @@ static int adm1275_probe(struct i2c_client *client,
if (device_config & ADM1275_IOUT_WARN2_SELECT)
data->have_oc_fault = true;
switch (id->driver_data) {
switch (data->id) {
case adm1275:
if (config & ADM1275_VIN_VOUT_SELECT)
info->func[0] |=
@ -281,13 +317,6 @@ static int adm1275_remove(struct i2c_client *client)
return 0;
}
static const struct i2c_device_id adm1275_id[] = {
{ "adm1275", adm1275 },
{ "adm1276", adm1276 },
{ }
};
MODULE_DEVICE_TABLE(i2c, adm1275_id);
static struct i2c_driver adm1275_driver = {
.driver = {
.name = "adm1275",

2
drivers/hwmon/pmbus/pmbus.c
View File

@ -200,8 +200,6 @@ static int pmbus_remove(struct i2c_client *client)
*/
static const struct i2c_device_id pmbus_id[] = {
{"adp4000", 1},
{"bmr450", 1},
{"bmr451", 1},
{"bmr453", 1},
{"bmr454", 1},
{"ncp4200", 1},

43
drivers/hwmon/pmbus/zl6100.c
View File

@ -28,7 +28,7 @@
#include <linux/delay.h>
#include "pmbus.h"
enum chips { zl2004, zl2006, zl2008, zl2105, zl2106, zl6100, zl6105 };
enum chips { zl2004, zl2005, zl2006, zl2008, zl2105, zl2106, zl6100, zl6105 };
struct zl6100_data {
int id;
@ -38,8 +38,11 @@ struct zl6100_data {
#define to_zl6100_data(x) container_of(x, struct zl6100_data, info)
#define ZL6100_MFR_CONFIG 0xd0
#define ZL6100_DEVICE_ID 0xe4
#define ZL6100_MFR_XTEMP_ENABLE (1 << 7)
#define ZL6100_WAIT_TIME 1000 /* uS */
static ushort delay = ZL6100_WAIT_TIME;
@ -65,6 +68,19 @@ static int zl6100_read_word_data(struct i2c_client *client, int page, int reg)
if (page || reg >= PMBUS_VIRT_BASE)
return -ENXIO;
if (data->id == zl2005) {
/*
* Limit register detection is not reliable on ZL2005.
* Make sure registers are not erroneously detected.
*/
switch (reg) {
case PMBUS_VOUT_OV_WARN_LIMIT:
case PMBUS_VOUT_UV_WARN_LIMIT:
case PMBUS_IOUT_OC_WARN_LIMIT:
return -ENXIO;
}
}
zl6100_wait(data);
ret = pmbus_read_word_data(client, page, reg);
data->access = ktime_get();
@ -122,7 +138,13 @@ static int zl6100_write_byte(struct i2c_client *client, int page, u8 value)
}
static const struct i2c_device_id zl6100_id[] = {
{"bmr450", zl2005},
{"bmr451", zl2005},
{"bmr462", zl2008},
{"bmr463", zl2008},
{"bmr464", zl2008},
{"zl2004", zl2004},
{"zl2005", zl2005},
{"zl2006", zl2006},
{"zl2008", zl2008},
{"zl2105", zl2105},
@ -143,7 +165,7 @@ static int zl6100_probe(struct i2c_client *client,
const struct i2c_device_id *mid;
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_BYTE_DATA
I2C_FUNC_SMBUS_READ_WORD_DATA
| I2C_FUNC_SMBUS_READ_BLOCK_DATA))
return -ENODEV;
@ -177,8 +199,9 @@ static int zl6100_probe(struct i2c_client *client,
data->id = mid->driver_data;
/*
* ZL2008, ZL2105, and ZL6100 are known to require a wait time
* ZL2005, ZL2008, ZL2105, and ZL6100 are known to require a wait time
* between I2C accesses. ZL2004 and ZL6105 are known to be safe.
* Other chips have not yet been tested.
*
* Only clear the wait time for chips known to be safe. The wait time
* can be cleared later for additional chips if tests show that it
@ -190,12 +213,9 @@ static int zl6100_probe(struct i2c_client *client,
/*
* Since there was a direct I2C device access above, wait before
* accessing the chip again.
* Set the timestamp, wait, then set it again. This should provide
* enough buffer time to be safe.
*/
data->access = ktime_get();
zl6100_wait(data);
data->access = ktime_get();
info = &data->info;
@ -203,7 +223,16 @@ static int zl6100_probe(struct i2c_client *client,
info->func[0] = PMBUS_HAVE_VIN | PMBUS_HAVE_STATUS_INPUT
| PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
| PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT
| PMBUS_HAVE_TEMP | PMBUS_HAVE_TEMP2 | PMBUS_HAVE_STATUS_TEMP;
| PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP;
ret = i2c_smbus_read_word_data(client, ZL6100_MFR_CONFIG);
if (ret < 0)
goto err_mem;
if (ret & ZL6100_MFR_XTEMP_ENABLE)
info->func[0] |= PMBUS_HAVE_TEMP2;
data->access = ktime_get();
zl6100_wait(data);
info->read_word_data = zl6100_read_word_data;
info->read_byte_data = zl6100_read_byte_data;

2
drivers/hwmon/sht15.c
View File

@ -683,7 +683,7 @@ static ssize_t sht15_store_heater(struct device *dev,
long value;
u8 status;
if (strict_strtol(buf, 10, &value))
if (kstrtol(buf, 10, &value))
return -EINVAL;
mutex_lock(&data->read_lock);

2
drivers/hwmon/tmp102.c
View File

@ -112,7 +112,7 @@ static ssize_t tmp102_set_temp(struct device *dev,
long val;
int status;
if (strict_strtol(buf, 10, &val) < 0)
if (kstrtol(buf, 10, &val) < 0)
return -EINVAL;
val = SENSORS_LIMIT(val, -256000, 255000);

10
drivers/hwmon/tmp401.c
View File

@ -334,7 +334,7 @@ static ssize_t store_temp_min(struct device *dev, struct device_attribute
long val;
u16 reg;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
reg = tmp401_temp_to_register(val, data->config);
@ -361,7 +361,7 @@ static ssize_t store_temp_max(struct device *dev, struct device_attribute
long val;
u16 reg;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
reg = tmp401_temp_to_register(val, data->config);
@ -388,7 +388,7 @@ static ssize_t store_temp_crit(struct device *dev, struct device_attribute
long val;
u8 reg;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
reg = tmp401_crit_temp_to_register(val, data->config);
@ -413,7 +413,7 @@ static ssize_t store_temp_crit_hyst(struct device *dev, struct device_attribute
long val;
u8 reg;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
if (data->config & TMP401_CONFIG_RANGE)
@ -447,7 +447,7 @@ static ssize_t reset_temp_history(struct device *dev,
{
long val;
if (strict_strtol(buf, 10, &val))
if (kstrtol(buf, 10, &val))
return -EINVAL;
if (val != 1) {

22
drivers/hwmon/w83627ehf.c
View File

@ -937,7 +937,7 @@ store_in_##reg(struct device *dev, struct device_attribute *attr, \
int nr = sensor_attr->index; \
unsigned long val; \
int err; \
err = strict_strtoul(buf, 10, &val); \
err = kstrtoul(buf, 10, &val); \
if (err < 0) \
return err; \
mutex_lock(&data->update_lock); \
@ -1054,7 +1054,7 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
unsigned int reg;
u8 new_div;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
@ -1199,7 +1199,7 @@ store_##reg(struct device *dev, struct device_attribute *attr, \
int nr = sensor_attr->index; \
int err; \
long val; \
err = strict_strtol(buf, 10, &val); \
err = kstrtol(buf, 10, &val); \
if (err < 0) \
return err; \
mutex_lock(&data->update_lock); \
@ -1324,7 +1324,7 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr,
int err;
u16 reg;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
@ -1351,7 +1351,7 @@ store_pwm(struct device *dev, struct device_attribute *attr,
unsigned long val;
int err;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
@ -1376,7 +1376,7 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr,
int err;
u16 reg;
err = strict_strtoul(buf, 10, &val);
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
@ -1430,7 +1430,7 @@ store_target_temp(struct device *dev, struct device_attribute *attr,
long val;
int err;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -1455,7 +1455,7 @@ store_tolerance(struct device *dev, struct device_attribute *attr,
long val;
int err;
err = strict_strtol(buf, 10, &val);
err = kstrtol(buf, 10, &val);
if (err < 0)
return err;
@ -1556,7 +1556,7 @@ store_##reg(struct device *dev, struct device_attribute *attr, \
int nr = sensor_attr->index; \
unsigned long val; \
int err; \
err = strict_strtoul(buf, 10, &val); \
err = kstrtoul(buf, 10, &val); \
if (err < 0) \
return err; \
val = SENSORS_LIMIT(val, 1, 255); \
@ -1595,7 +1595,7 @@ store_##reg(struct device *dev, struct device_attribute *attr, \
int nr = sensor_attr->index; \
unsigned long val; \
int err; \
err = strict_strtoul(buf, 10, &val); \
err = kstrtoul(buf, 10, &val); \
if (err < 0) \
return err; \
val = step_time_to_reg(val, data->pwm_mode[nr]); \
@ -1702,7 +1702,7 @@ clear_caseopen(struct device *dev, struct device_attribute *attr,
unsigned long val;
u16 reg, mask;
if (strict_strtoul(buf, 10, &val) || val != 0)
if (kstrtoul(buf, 10, &val) || val != 0)
return -EINVAL;
mask = to_sensor_dev_attr_2(attr)->nr;

8
drivers/hwmon/w83791d.c
View File

@ -711,7 +711,7 @@ static ssize_t store_pwm(struct device *dev, struct device_attribute *attr,
int nr = sensor_attr->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->update_lock);
@ -756,7 +756,7 @@ static ssize_t store_pwmenable(struct device *dev,
u8 val_shift = 0;
u8 keep_mask = 0;
int ret = strict_strtoul(buf, 10, &val);
int ret = kstrtoul(buf, 10, &val);
if (ret || val < 1 || val > 3)
return -EINVAL;
@ -819,7 +819,7 @@ static ssize_t store_temp_target(struct device *dev,
unsigned long val;
u8 target_mask;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
mutex_lock(&data->update_lock);
@ -863,7 +863,7 @@ static ssize_t store_temp_tolerance(struct device *dev,
u8 val_shift = 0;
u8 keep_mask = 0;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
switch (nr) {

2
drivers/hwmon/w83792d.c
View File

@ -749,7 +749,7 @@ store_chassis_clear(struct device *dev, struct device_attribute *attr,
unsigned long val;
u8 reg;
if (strict_strtoul(buf, 10, &val) || val != 0)
if (kstrtoul(buf, 10, &val) || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);

2
drivers/hwmon/w83793.c
View File

@ -450,7 +450,7 @@ store_chassis_clear(struct device *dev,
unsigned long val;
u8 reg;
if (strict_strtoul(buf, 10, &val) || val != 0)
if (kstrtoul(buf, 10, &val) || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);

32
drivers/hwmon/w83795.c
View File

@ -730,7 +730,7 @@ store_beep(struct device *dev, struct device_attribute *attr,
u8 beep_bit = 1 << shift;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
if (val != 0 && val != 1)
return -EINVAL;
@ -755,7 +755,7 @@ store_chassis_clear(struct device *dev,
struct w83795_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0 || val != 0)
if (kstrtoul(buf, 10, &val) < 0 || val != 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -801,7 +801,7 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
struct w83795_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val))
if (kstrtoul(buf, 10, &val))
return -EINVAL;
val = fan_to_reg(val);
@ -863,7 +863,7 @@ store_pwm(struct device *dev, struct device_attribute *attr,
int index = sensor_attr->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -924,7 +924,7 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr,
unsigned long val;
int i;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
if (val < 1 || val > 2)
return -EINVAL;
@ -1021,7 +1021,7 @@ store_temp_src(struct device *dev, struct device_attribute *attr,
unsigned long channel;
u8 val = index / 2;
if (strict_strtoul(buf, 10, &channel) < 0 ||
if (kstrtoul(buf, 10, &channel) < 0 ||
channel < 1 || channel > 14)
return -EINVAL;
@ -1088,7 +1088,7 @@ store_temp_pwm_enable(struct device *dev, struct device_attribute *attr,
int index = sensor_attr->index;
unsigned long tmp;
if (strict_strtoul(buf, 10, &tmp) < 0)
if (kstrtoul(buf, 10, &tmp) < 0)
return -EINVAL;
switch (nr) {
@ -1149,7 +1149,7 @@ store_fanin(struct device *dev, struct device_attribute *attr,
int index = sensor_attr->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1198,7 +1198,7 @@ store_temp_pwm(struct device *dev, struct device_attribute *attr,
unsigned long val;
u8 tmp;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
val /= 1000;
@ -1257,7 +1257,7 @@ store_sf4_pwm(struct device *dev, struct device_attribute *attr,
int index = sensor_attr->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1293,7 +1293,7 @@ store_sf4_temp(struct device *dev, struct device_attribute *attr,
int index = sensor_attr->index;
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
val /= 1000;
@ -1333,7 +1333,7 @@ store_temp(struct device *dev, struct device_attribute *attr,
struct w83795_data *data = i2c_get_clientdata(client);
long tmp;
if (strict_strtol(buf, 10, &tmp) < 0)
if (kstrtol(buf, 10, &tmp) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1394,7 +1394,7 @@ store_dts_ext(struct device *dev, struct device_attribute *attr,
struct w83795_data *data = i2c_get_clientdata(client);
long tmp;
if (strict_strtol(buf, 10, &tmp) < 0)
if (kstrtol(buf, 10, &tmp) < 0)
return -EINVAL;
mutex_lock(&data->update_lock);
@ -1436,7 +1436,7 @@ store_temp_mode(struct device *dev, struct device_attribute *attr,
unsigned long val;
u8 tmp;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
if ((val != 4) && (val != 3))
return -EINVAL;
@ -1512,7 +1512,7 @@ store_in(struct device *dev, struct device_attribute *attr,
u8 tmp;
u8 lsb_idx;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
val = in_to_reg(index, val);
@ -1569,7 +1569,7 @@ store_sf_setup(struct device *dev, struct device_attribute *attr,
struct w83795_data *data = i2c_get_clientdata(client);
unsigned long val;
if (strict_strtoul(buf, 10, &val) < 0)
if (kstrtoul(buf, 10, &val) < 0)
return -EINVAL;
switch (nr) {