[media] v4l: s5p-tv: hdmi: fix mode synchronization

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The mode setup was applied on HDMI hardware only on resume event.  This caused
problem if HDMI was not suspended between mode switches.  This patch fixes this
problem by setting a dirty flag on a mode change event.  If flag is set, then
new mode is applied on the next stream-on event.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Tomasz Stanislawski 2012-03-09 08:05:24 -03:00 • committed by Mauro Carvalho Chehab

parent 3f468accf2

commit 2fd07a4a9e

1 changed files with 16 additions and 4 deletions

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drivers/media/video/s5p-tv/hdmi_drv.c

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