diff options
Diffstat (limited to 'drivers/rtc/rtc-at91sam9.c')
| -rw-r--r-- | drivers/rtc/rtc-at91sam9.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 7b77c27e0955..b60a34cb145a 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -404,14 +404,13 @@ static void at91_rtc_shutdown(struct platform_device *pdev) rtt_writel(rtc, MR, mr & ~rtc->imr); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP /* AT91SAM9 RTC Power management control */ -static int at91_rtc_suspend(struct platform_device *pdev, - pm_message_t state) +static int at91_rtc_suspend(struct device *dev) { - struct sam9_rtc *rtc = platform_get_drvdata(pdev); + struct sam9_rtc *rtc = dev_get_drvdata(dev); u32 mr = rtt_readl(rtc, MR); /* @@ -420,7 +419,7 @@ static int at91_rtc_suspend(struct platform_device *pdev, */ rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); if (rtc->imr) { - if (device_may_wakeup(&pdev->dev) && (mr & AT91_RTT_ALMIEN)) { + if (device_may_wakeup(dev) && (mr & AT91_RTT_ALMIEN)) { enable_irq_wake(rtc->irq); /* don't let RTTINC cause wakeups */ if (mr & AT91_RTT_RTTINCIEN) @@ -432,13 +431,13 @@ static int at91_rtc_suspend(struct platform_device *pdev, return 0; } -static int at91_rtc_resume(struct platform_device *pdev) +static int at91_rtc_resume(struct device *dev) { - struct sam9_rtc *rtc = platform_get_drvdata(pdev); + struct sam9_rtc *rtc = dev_get_drvdata(dev); u32 mr; if (rtc->imr) { - if (device_may_wakeup(&pdev->dev)) + if (device_may_wakeup(dev)) disable_irq_wake(rtc->irq); mr = rtt_readl(rtc, MR); rtt_writel(rtc, MR, mr | rtc->imr); @@ -446,20 +445,18 @@ static int at91_rtc_resume(struct platform_device *pdev) return 0; } -#else -#define at91_rtc_suspend NULL -#define at91_rtc_resume NULL #endif +static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume); + static struct platform_driver at91_rtc_driver = { .probe = at91_rtc_probe, .remove = at91_rtc_remove, .shutdown = at91_rtc_shutdown, - .suspend = at91_rtc_suspend, - .resume = at91_rtc_resume, .driver = { .name = "rtc-at91sam9", .owner = THIS_MODULE, + .pm = &at91_rtc_pm_ops, }, }; |