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platform-drivers-x86 for v5.16-2

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Various build- and bug-fixes as well as 1 hardware-id addition.
 
 The following is an automated git shortlog grouped by driver:
 
 amd-pmc:
  -  Make CONFIG_AMD_PMC depend on RTC_CLASS
 
 dell-wmi-descriptor:
  -  disable by default
 
 hp_accel:
  -  Fix an error handling path in 'lis3lv02d_probe()'
 
 platform/mellanox:
  -  mlxreg-lc: fix error code in mlxreg_lc_create_static_devices()
 
 samsung-laptop:
  -  Fix typo in a comment
 
 think-lmi:
  -  Abort probe on analyze failure
 
 thinkpad_acpi:
  -  fix documentation for adaptive keyboard
  -  Fix WWAN device disabled issue after S3 deep
  -  Add support for dual fan control
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Merge tag 'platform-drivers-x86-v5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:
 "Various build- and bug-fixes as well as one hardware-id addition"

* tag 'platform-drivers-x86-v5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: thinkpad_acpi: fix documentation for adaptive keyboard
  platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
  platform/x86: thinkpad_acpi: Add support for dual fan control
  platform/x86: think-lmi: Abort probe on analyze failure
  platform/x86: dell-wmi-descriptor: disable by default
  platform/x86: samsung-laptop: Fix typo in a comment
  platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
  platform/x86: amd-pmc: Make CONFIG_AMD_PMC depend on RTC_CLASS
  platform/mellanox: mlxreg-lc: fix error code in mlxreg_lc_create_static_devices()
This commit is contained in:
Linus Torvalds 2021-11-18 14:39:40 -08:00
commit d1c2b55d84
9 changed files with 25 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Documentation/admin-guide/laptops/thinkpad-acpi.rst
View File

@ -1520,15 +1520,15 @@ This sysfs attribute controls the keyboard "face" that will be shown on the
Lenovo X1 Carbon 2nd gen (2014)'s adaptive keyboard. The value can be read
and set.
- 1 = Home mode
- 2 = Web-browser mode
- 3 = Web-conference mode
- 4 = Function mode
- 5 = Layflat mode
- 0 = Home mode
- 1 = Web-browser mode
- 2 = Web-conference mode
- 3 = Function mode
- 4 = Layflat mode
For more details about which buttons will appear depending on the mode, please
review the laptop's user guide:
http://www.lenovo.com/shop/americas/content/user_guides/x1carbon_2_ug_en.pdf
https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/x1carbon_2_ug_en.pdf
Battery charge control
----------------------

5
drivers/platform/mellanox/mlxreg-lc.c
View File

@ -413,7 +413,7 @@ mlxreg_lc_create_static_devices(struct mlxreg_lc *mlxreg_lc, struct mlxreg_hotpl
int size)
{
struct mlxreg_hotplug_device *dev = devs;
int i;
int i, ret;
/* Create static I2C device feeding by auxiliary or main power. */
for (i = 0; i < size; i++, dev++) {
@ -423,6 +423,7 @@ mlxreg_lc_create_static_devices(struct mlxreg_lc *mlxreg_lc, struct mlxreg_hotpl
dev->brdinfo->type, dev->nr, dev->brdinfo->addr);
dev->adapter = NULL;
ret = PTR_ERR(dev->client);
goto fail_create_static_devices;
}
}
@ -435,7 +436,7 @@ fail_create_static_devices:
i2c_unregister_device(dev->client);
dev->client = NULL;
}
return IS_ERR(dev->client);
return ret;
}
static void

2
drivers/platform/x86/Kconfig
View File

@ -185,7 +185,7 @@ config ACER_WMI
config AMD_PMC
tristate "AMD SoC PMC driver"
depends on ACPI && PCI
depends on ACPI && PCI && RTC_CLASS
help
The driver provides support for AMD Power Management Controller
primarily responsible for S2Idle transactions that are driven from

2
drivers/platform/x86/dell/Kconfig
View File

@ -187,7 +187,7 @@ config DELL_WMI_AIO
config DELL_WMI_DESCRIPTOR
tristate
default m
default n
depends on ACPI_WMI
config DELL_WMI_LED

2
drivers/platform/x86/hp_accel.c
View File

@ -331,9 +331,11 @@ static int lis3lv02d_probe(struct platform_device *device)
INIT_WORK(&hpled_led.work, delayed_set_status_worker);
ret = led_classdev_register(NULL, &hpled_led.led_classdev);
if (ret) {
i8042_remove_filter(hp_accel_i8042_filter);
lis3lv02d_joystick_disable(&lis3_dev);
lis3lv02d_poweroff(&lis3_dev);
flush_work(&hpled_led.work);
lis3lv02d_remove_fs(&lis3_dev);
return ret;
}

2
drivers/platform/x86/samsung-laptop.c
View File

@ -152,7 +152,7 @@ struct sabi_config {
static const struct sabi_config sabi_configs[] = {
{
/* I don't know if it is really 2, but it it is
/* I don't know if it is really 2, but it is
* less than 3 anyway */
.sabi_version = 2,

13
drivers/platform/x86/think-lmi.c
View File

@ -888,8 +888,10 @@ static int tlmi_analyze(void)
break;
if (!item)
break;
if (!*item)
if (!*item) {
kfree(item);
continue;
}
/* It is not allowed to have '/' for file name. Convert it into '\'. */
strreplace(item, '/', '\\');
@ -902,6 +904,7 @@ static int tlmi_analyze(void)
setting = kzalloc(sizeof(*setting), GFP_KERNEL);
if (!setting) {
ret = -ENOMEM;
kfree(item);
goto fail_clear_attr;
}
setting->index = i;
@ -916,7 +919,6 @@ static int tlmi_analyze(void)
}
kobject_init(&setting->kobj, &tlmi_attr_setting_ktype);
tlmi_priv.setting[i] = setting;
tlmi_priv.settings_count++;
kfree(item);
}
@ -983,7 +985,12 @@ static void tlmi_remove(struct wmi_device *wdev)
static int tlmi_probe(struct wmi_device *wdev, const void *context)
{
tlmi_analyze();
int ret;
ret = tlmi_analyze();
if (ret)
return ret;
return tlmi_sysfs_init();
}

1
drivers/platform/x86/think-lmi.h
View File

@ -55,7 +55,6 @@ struct tlmi_attr_setting {
struct think_lmi {
struct wmi_device *wmi_device;
int settings_count;
bool can_set_bios_settings;
bool can_get_bios_selections;
bool can_set_bios_password;

13
drivers/platform/x86/thinkpad_acpi.c
View File

@ -1105,15 +1105,6 @@ static int tpacpi_rfk_update_swstate(const struct tpacpi_rfk *tp_rfk)
return status;
}
/* Query FW and update rfkill sw state for all rfkill switches */
static void tpacpi_rfk_update_swstate_all(void)
{
unsigned int i;
for (i = 0; i < TPACPI_RFK_SW_MAX; i++)
tpacpi_rfk_update_swstate(tpacpi_rfkill_switches[i]);
}
/*
* Sync the HW-blocking state of all rfkill switches,
* do notice it causes the rfkill core to schedule uevents
@ -3074,9 +3065,6 @@ static void tpacpi_send_radiosw_update(void)
if (wlsw == TPACPI_RFK_RADIO_OFF)
tpacpi_rfk_update_hwblock_state(true);
/* Sync sw blocking state */
tpacpi_rfk_update_swstate_all();
/* Sync hw blocking state last if it is hw-unblocked */
if (wlsw == TPACPI_RFK_RADIO_ON)
tpacpi_rfk_update_hwblock_state(false);
@ -8766,6 +8754,7 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
TPACPI_Q_LNV3('N', '2', 'E', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (1st gen) */
TPACPI_Q_LNV3('N', '2', 'O', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (2nd gen) */
TPACPI_Q_LNV3('N', '2', 'V', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (3nd gen) */
TPACPI_Q_LNV3('N', '4', '0', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (4nd gen) */
TPACPI_Q_LNV3('N', '3', '0', TPACPI_FAN_2CTL), /* P15 (1st gen) / P15v (1st gen) */
TPACPI_Q_LNV3('N', '3', '2', TPACPI_FAN_2CTL), /* X1 Carbon (9th gen) */
};