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hwmon: (abituguru3) Use struct dev_pm_ops for power management

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Make the Abit uGuru rev. 3 driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct platform_driver.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
[linux@roeck-us.net: CONFIG_PM->CONFIG_PM_SLEEP, and remove unnecessary ()]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Rafael J. Wysocki 2012-07-08 00:00:01 +02:00 committed by Guenter Roeck
parent 4f0928c665
commit c248f24cff
1 changed files with 10 additions and 9 deletions
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19
drivers/hwmon/abituguru3.c
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@ -1141,10 +1141,10 @@ LEAVE_UPDATE:
return NULL; return NULL;
} }
#ifdef CONFIG_PM #ifdef CONFIG_PM_SLEEP
static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state) static int abituguru3_suspend(struct device *dev)
{ {
struct abituguru3_data *data = platform_get_drvdata(pdev); struct abituguru3_data *data = dev_get_drvdata(dev);
/* /*
* make sure all communications with the uguru3 are done and no new * make sure all communications with the uguru3 are done and no new
* ones are started * ones are started
@ -1153,26 +1153,27 @@ static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state)
return 0; return 0;
} }
static int abituguru3_resume(struct platform_device *pdev) static int abituguru3_resume(struct device *dev)
{ {
struct abituguru3_data *data = platform_get_drvdata(pdev); struct abituguru3_data *data = dev_get_drvdata(dev);
mutex_unlock(&data->update_lock); mutex_unlock(&data->update_lock);
return 0; return 0;
} }
static SIMPLE_DEV_PM_OPS(abituguru3_pm, abituguru3_suspend, abituguru3_resume);
#define ABIT_UGURU3_PM &abituguru3_pm
#else #else
#define abituguru3_suspend NULL #define ABIT_UGURU3_PM NULL
#define abituguru3_resume NULL
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
static struct platform_driver abituguru3_driver = { static struct platform_driver abituguru3_driver = {
.driver = { .driver = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.name = ABIT_UGURU3_NAME, .name = ABIT_UGURU3_NAME,
.pm = ABIT_UGURU3_PM
}, },
.probe = abituguru3_probe, .probe = abituguru3_probe,
.remove = __devexit_p(abituguru3_remove), .remove = __devexit_p(abituguru3_remove),
.suspend = abituguru3_suspend,
.resume = abituguru3_resume
}; };
static int __init abituguru3_dmi_detect(void) static int __init abituguru3_dmi_detect(void)