OMAPDSS: HDMI: Replace spinlock with mutex in hdmi_check_hpd_state

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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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Jassi Brar 2012-06-27 19:34:56 +05:30 • committed by Tomi Valkeinen

parent ece2f1539e

commit 3a5383a237

3 changed files with 4 additions and 5 deletions

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1

drivers/video/omap2/dss/hdmi.c

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1

drivers/video/omap2/dss/ti_hdmi.h

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7

drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c

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