Messages in this thread Patch in this message |  | | | From | Bryan Wu <> | | Subject | [PATCH 6/8] Blackfin RTC Driver: wait for the write complete interrupt complete before sleeping | | Date | Sun, 27 Jul 2008 14:38:25 +0800 | |
From: Mike Frysinger <vapier.adi@gmail.com>
Since we use the write complete interrupt, wait for it
to complete before sleeping so we don't wake right back up due to it
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---
drivers/rtc/rtc-bfin.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index d53772f..e6b0470 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -435,9 +435,10 @@ 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))
+ if (device_may_wakeup(&pdev->dev)) {
enable_irq_wake(IRQ_RTC);
- else
+ bfin_rtc_sync_pending(&pdev->dev);
+ } else
bfin_rtc_int_clear(-1);
return 0;
--
1.5.6
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