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>

diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index 3506f33..b4b6087 100644 (file)
--- 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);
 
        /*