From: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Date: Sun, 12 Aug 2012 10:45:34 +0000 (+0300)
Subject: ARM: OMAP: dmtimers: Fix locking issue in omap_dm_timer_request*()
X-Git-Tag: omap-fixes-for-v3.6-rc1^0
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5491d1ae1946d394389b83b31b87708e86dc4cf;p=pandora-kernel.git

ARM: OMAP: dmtimers: Fix locking issue in omap_dm_timer_request*()

Calling omap_dm_timer_prepare while the spinlock is held is not
allowed as sleeping functions are called later on during the
preparation (namely within clk_get()).

dm_timer_lock is only required for protecting the
omap_timer_list. After the timer is marked as reserved, the lock is no
longer needed and should be freed.

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Cc: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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