From: Jassi Brar <jaswinder.singh@linaro.org>
Date: Wed, 27 Jun 2012 14:04:56 +0000 (+0530)
Subject: OMAPDSS: HDMI: Replace spinlock with mutex in hdmi_check_hpd_state
X-Git-Tag: v3.6-rc1~16^2~11^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a5383a2373fd5bc5ebdd781c8ac89ab5d0cb8a4;p=pandora-kernel.git

OMAPDSS: HDMI: Replace spinlock with mutex in hdmi_check_hpd_state

State change of HDMI PHY could potentially take many millisecs, we can do
better by protecting things in hdmi_set_phy_pwr() with a mutex rather than
a spin_lock_irqsave.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

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