diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/kempld-core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c index f7ff0188603d..bd2696136eee 100644 --- a/drivers/mfd/kempld-core.c +++ b/drivers/mfd/kempld-core.c @@ -24,7 +24,8 @@ #define MAX_ID_LEN 4 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"); /* @@ -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 */ 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) @@ -499,7 +500,7 @@ static struct platform_driver kempld_driver = { .remove = kempld_remove, }; -static struct dmi_system_id __initdata kempld_dmi_table[] = { +static struct dmi_system_id kempld_dmi_table[] __initdata = { { .ident = "BHL6", .matches = { @@ -736,7 +737,8 @@ static int __init kempld_init(void) int ret; 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 (id->callback && id->callback(id)) break; |