From: Mike Frysinger <michael.frysinger@analog.com>
Date: Wed, 6 Feb 2008 09:38:51 +0000 (-0800)
Subject: Blackfin RTC driver: convert sync wait to use the irq write complete notice
X-Git-Tag: v2.6.25-rc1~610
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=095b9d546f8fdac335989bd3d60405ff3af40ee9;p=pandora-kernel.git

Blackfin RTC driver: convert sync wait to use the irq write complete notice

 - thus clearing out the need for spin locks
 - add a small optimization for reading of the rtc field

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Alessandro Zummo <alessandro.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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