diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-omap.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c index a1f9d30e162..4e1bdb832e3 100644 --- a/drivers/rtc/rtc-omap.c +++ b/drivers/rtc/rtc-omap.c @@ -464,11 +464,10 @@ static int __exit omap_rtc_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM - +#ifdef CONFIG_PM_SLEEP static u8 irqstat; -static int omap_rtc_suspend(struct platform_device *pdev, pm_message_t state) +static int omap_rtc_suspend(struct device *dev) { irqstat = rtc_read(OMAP_RTC_INTERRUPTS_REG); @@ -476,34 +475,32 @@ static int omap_rtc_suspend(struct platform_device *pdev, pm_message_t state) * source, and in fact this enable() call is just saving a flag * that's never used... */ - if (device_may_wakeup(&pdev->dev)) + if (device_may_wakeup(dev)) enable_irq_wake(omap_rtc_alarm); else rtc_write(0, OMAP_RTC_INTERRUPTS_REG); /* Disable the clock/module */ - pm_runtime_put_sync(&pdev->dev); + pm_runtime_put_sync(dev); return 0; } -static int omap_rtc_resume(struct platform_device *pdev) +static int omap_rtc_resume(struct device *dev) { /* Enable the clock/module so that we can access the registers */ - pm_runtime_get_sync(&pdev->dev); + pm_runtime_get_sync(dev); - if (device_may_wakeup(&pdev->dev)) + if (device_may_wakeup(dev)) disable_irq_wake(omap_rtc_alarm); else rtc_write(irqstat, OMAP_RTC_INTERRUPTS_REG); return 0; } - -#else -#define omap_rtc_suspend NULL -#define omap_rtc_resume NULL #endif +static SIMPLE_DEV_PM_OPS(omap_rtc_pm_ops, omap_rtc_suspend, omap_rtc_resume); + static void omap_rtc_shutdown(struct platform_device *pdev) { rtc_write(0, OMAP_RTC_INTERRUPTS_REG); @@ -512,12 +509,11 @@ static void omap_rtc_shutdown(struct platform_device *pdev) MODULE_ALIAS("platform:omap_rtc"); static struct platform_driver omap_rtc_driver = { .remove = __exit_p(omap_rtc_remove), - .suspend = omap_rtc_suspend, - .resume = omap_rtc_resume, .shutdown = omap_rtc_shutdown, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, + .pm = &omap_rtc_pm_ops, .of_match_table = of_match_ptr(omap_rtc_of_match), }, .id_table = omap_rtc_devtype, |