From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 9 Sep 2010 23:37:27 +0000 (-0700)
Subject: rtc-bfin: fix inverted logic in suspend path
X-Git-Tag: upstream/snapshot3+hdmi~13068
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=110b7e9698601b28f313c2c560d51a8b1c742002;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

rtc-bfin: fix inverted logic in suspend path

The int_clear helper takes a bitmask of interrupts to keep, not to
disable.  When suspending without wakeup enabled, we want to disable
all interrupts, so use 0 (keep none) instead of -1 (keep all).

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 72b2bcc..65facfb 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -426,7 +426,7 @@ static int bfin_rtc_suspend(struct platform_device *pdev, pm_message_t state)
 		enable_irq_wake(IRQ_RTC);
 		bfin_rtc_sync_pending(&pdev->dev);
 	} else
-		bfin_rtc_int_clear(-1);
+		bfin_rtc_int_clear(0);
 
 	return 0;
 }