From: Paul Walmsley <paul@pwsan.com>
Date: Wed, 7 Jan 2009 15:23:46 +0000 (+0200)
Subject: OMAP2/3 clock: don't tinker with hardirqs when they are supposed to be disabled
X-Git-Tag: v2.6.28-davinci1-diff-base~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9b6208dadb5e0d8b290900a3ffa911673ca97ed;p=pandora-kernel.git

OMAP2/3 clock: don't tinker with hardirqs when they are supposed to be disabled

Clock rate change code executes inside a spinlock with hardirqs
disabled.  The only code that should be messing around with the
hardirq state should be the plat-omap/clock.c code.  In the
omap2_reprogram_dpllcore() case, this probably just wastes cycles, but
in the omap3_core_dpll_m2_set_rate() case, this is a nasty bug.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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