diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-10-27 15:33:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-27 18:03:05 -0700 |
| commit | d7c7ef908b6497bb871e2e113e66e8fb0f757543 (patch) | |
| tree | 845b1fda8d3eae9af58905ce1937483d03d55c9a /drivers/rtc | |
| parent | 286f9f95fcb165919125ef51bae23ef7a9f24008 (diff) | |
| download | lwn-d7c7ef908b6497bb871e2e113e66e8fb0f757543.tar.gz lwn-d7c7ef908b6497bb871e2e113e66e8fb0f757543.zip | |
rtc-bfin: add debug markers to suspend/resume paths
The rest of the driver had debug markings already. This also standardizes
the usage of "dev" a bit.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-bfin.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index 3506f330e97e..b4b6087f2234 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -2,7 +2,7 @@ * Blackfin On-Chip Real Time Clock Driver * Supports BF51x/BF52x/BF53[123]/BF53[467]/BF54x * - * Copyright 2004-2009 Analog Devices Inc. + * Copyright 2004-2010 Analog Devices Inc. * * Enter bugs at http://blackfin.uclinux.org/ * @@ -427,9 +427,13 @@ static int __devexit bfin_rtc_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int bfin_rtc_suspend(struct platform_device *pdev, pm_message_t state) { - if (device_may_wakeup(&pdev->dev)) { + struct device *dev = &pdev->dev; + + dev_dbg_stamp(dev); + + if (device_may_wakeup(dev)) { enable_irq_wake(IRQ_RTC); - bfin_rtc_sync_pending(&pdev->dev); + bfin_rtc_sync_pending(dev); } else bfin_rtc_int_clear(0); @@ -438,7 +442,11 @@ static int bfin_rtc_suspend(struct platform_device *pdev, pm_message_t state) static int bfin_rtc_resume(struct platform_device *pdev) { - if (device_may_wakeup(&pdev->dev)) + struct device *dev = &pdev->dev; + + dev_dbg_stamp(dev); + + if (device_may_wakeup(dev)) disable_irq_wake(IRQ_RTC); /* |