From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 27 Oct 2010 22:33:03 +0000 (-0700)
Subject: rtc-bfin: shrink/optimize interrupt handler a bit
X-Git-Tag: v2.6.37-rc1~85^2~132
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=286f9f95fcb165919125ef51bae23ef7a9f24008;p=pandora-kernel.git

rtc-bfin: shrink/optimize interrupt handler a bit

By unifying the RTC_ISTAT clearing steps, we shrink the interrupt handler
and avoid multiple writes to the hardware registers.

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>
---

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