From c248f24cffc3d6692f428ccc9f2ba76cea1fa6ab Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sun, 8 Jul 2012 00:00:01 +0200 Subject: [PATCH] hwmon: (abituguru3) Use struct dev_pm_ops for power management 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 [linux@roeck-us.net: CONFIG_PM->CONFIG_PM_SLEEP, and remove unnecessary ()] Signed-off-by: Guenter Roeck --- drivers/hwmon/abituguru3.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c index a5bc4287daa6..5d582aebff87 100644 --- a/drivers/hwmon/abituguru3.c +++ b/drivers/hwmon/abituguru3.c @@ -1141,10 +1141,10 @@ static struct abituguru3_data *abituguru3_update_device(struct device *dev) return NULL; } -#ifdef CONFIG_PM -static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +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 * ones are started @@ -1153,26 +1153,27 @@ static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state) 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); return 0; } + +static SIMPLE_DEV_PM_OPS(abituguru3_pm, abituguru3_suspend, abituguru3_resume); +#define ABIT_UGURU3_PM &abituguru3_pm #else -#define abituguru3_suspend NULL -#define abituguru3_resume NULL +#define ABIT_UGURU3_PM NULL #endif /* CONFIG_PM */ static struct platform_driver abituguru3_driver = { .driver = { .owner = THIS_MODULE, .name = ABIT_UGURU3_NAME, + .pm = ABIT_UGURU3_PM }, .probe = abituguru3_probe, .remove = __devexit_p(abituguru3_remove), - .suspend = abituguru3_suspend, - .resume = abituguru3_resume }; static int __init abituguru3_dmi_detect(void) -- 2.45.2