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mfd: kempld-core: Correct a variety of checkpatch warnings

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WARNING: line over 80 characters
+module_param_string(force_device_id, force_device_id, sizeof(force_device_id), 0);

WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+               msleep(1);

WARNING: __initdata should be placed after kempld_dmi_table[]
+static struct dmi_system_id __initdata kempld_dmi_table[] = {

WARNING: line over 80 characters
+               for (id = kempld_dmi_table; id->matches[0].slot != DMI_NONE; id++)

total: 0 errors, 4 warnings, 771 lines checked

This is part of an effort to clean-up the MFD subsystem.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Lee Jones 2014-07-21 16:47:51 +01:00
parent 9336fe9104
commit 9ef4e935c2
1 changed files with 6 additions and 4 deletions
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10
drivers/mfd/kempld-core.c
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@ -24,7 +24,8 @@
#define MAX_ID_LEN 4 #define MAX_ID_LEN 4
static char force_device_id[MAX_ID_LEN + 1] = ""; static char force_device_id[MAX_ID_LEN + 1] = "";
module_param_string(force_device_id, force_device_id, sizeof(force_device_id), 0); module_param_string(force_device_id, force_device_id,
sizeof(force_device_id), 0);
MODULE_PARM_DESC(force_device_id, "Override detected product"); MODULE_PARM_DESC(force_device_id, "Override detected product");
/* /*
@ -36,7 +37,7 @@ static void kempld_get_hardware_mutex(struct kempld_device_data *pld)
{ {
/* The mutex bit will read 1 until access has been granted */ /* The mutex bit will read 1 until access has been granted */
while (ioread8(pld->io_index) & KEMPLD_MUTEX_KEY) while (ioread8(pld->io_index) & KEMPLD_MUTEX_KEY)
msleep(1); usleep_range(1000, 3000);
} }
static void kempld_release_hardware_mutex(struct kempld_device_data *pld) static void kempld_release_hardware_mutex(struct kempld_device_data *pld)
@ -499,7 +500,7 @@ static struct platform_driver kempld_driver = {
.remove = kempld_remove, .remove = kempld_remove,
}; };
static struct dmi_system_id __initdata kempld_dmi_table[] = { static struct dmi_system_id kempld_dmi_table[] __initdata = {
{ {
.ident = "BHL6", .ident = "BHL6",
.matches = { .matches = {
@ -736,7 +737,8 @@ static int __init kempld_init(void)
int ret; int ret;
if (force_device_id[0]) { if (force_device_id[0]) {
for (id = kempld_dmi_table; id->matches[0].slot != DMI_NONE; id++) for (id = kempld_dmi_table;
id->matches[0].slot != DMI_NONE; id++)
if (strstr(id->ident, force_device_id)) if (strstr(id->ident, force_device_id))
if (id->callback && id->callback(id)) if (id->callback && id->callback(id))
break; break;