From: Stephen Boyd <sboyd@codeaurora.org>
Date: Fri, 15 Mar 2013 03:31:39 +0000 (-0700)
Subject: ARM: msm: Wait for timer clear to complete
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~68^2~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e25e3d1fef2c57e49aef64535341c15fe2b29b4a;p=pandora-kernel.git

ARM: msm: Wait for timer clear to complete

Without looping on the status bit, there is no way to guarantee
that a clear of the timer has actually completed. This can cause
us to enable the timer before the count has cleared and miss a
timer interrupt. To simplify this patch, remove the timer
register setup done during timer init, since it's duplicate work
that is eventually done in the set_next_event() callback.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
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