From: Viresh Kumar <viresh.kumar@st.com>
Date: Mon, 12 Mar 2012 04:22:17 +0000 (+0530)
Subject: watchdog: sp805_wdt: Add clk_{un}prepare support
X-Git-Tag: v3.5-rc1~39^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9df0ef1eb9e1048f0ab4a6e93c85f60c5594c2f;p=pandora-kernel.git

watchdog: sp805_wdt: Add clk_{un}prepare support

clk_{un}prepare() routines are required for required on some platforms to run
part of clk enable/disable() routines from contexts that can schedule.

This patch adds support for these routines in sp805 driver.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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