diff options
| -rw-r--r-- | drivers/power/wm97xx_battery.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c index cad1ba283bfd..c552082c8128 100644 --- a/drivers/power/wm97xx_battery.c +++ b/drivers/power/wm97xx_battery.c @@ -145,20 +145,22 @@ static irqreturn_t wm97xx_chrg_irq(int irq, void *data) } #ifdef CONFIG_PM -static int wm97xx_bat_suspend(struct platform_device *dev, pm_message_t state) +static int wm97xx_bat_suspend(struct device *dev) { flush_scheduled_work(); return 0; } -static int wm97xx_bat_resume(struct platform_device *dev) +static int wm97xx_bat_resume(struct device *dev) { schedule_work(&bat_work); return 0; } -#else -#define wm97xx_bat_suspend NULL -#define wm97xx_bat_resume NULL + +static struct dev_pm_ops wm97xx_bat_pm_ops = { + .suspend = wm97xx_bat_suspend, + .resume = wm97xx_bat_resume, +}; #endif static int __devinit wm97xx_bat_probe(struct platform_device *dev) @@ -281,11 +283,12 @@ static struct platform_driver wm97xx_bat_driver = { .driver = { .name = "wm97xx-battery", .owner = THIS_MODULE, +#ifdef CONFIG_PM + .pm = &wm97xx_bat_pm_ops, +#endif }, .probe = wm97xx_bat_probe, .remove = __devexit_p(wm97xx_bat_remove), - .suspend = wm97xx_bat_suspend, - .resume = wm97xx_bat_resume, }; static int __init wm97xx_bat_init(void) |