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[media] pwc: Read new preset values when changing awb control to a preset
authorHans de Goede <hdegoede@redhat.com>
Sun, 9 Oct 2011 20:22:00 +0000 (17:22 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 6 Jan 2012 12:44:42 +0000 (10:44 -0200)
commit17d2ce65ca999fd39b07b116d6ad811adfd1f407
tree300b7fc0127ed6158ad548d27cdfe0d5ecaf69b9tree | snapshot
parent8353f52a60afa00bd75c1887a64bb08c560a96bdcommit | diff
[media] pwc: Read new preset values when changing awb control to a preset

So that events get generated for the new red + blue bal values when switching
to a preset. This allows apps to solely rely on events instead of needing
to do a query + g_ctrl on all controls when a control with the update flag
set is gets set or gets an event.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/pwc/pwc-v4l.c diff | blob | history
Linux Kernel Source Tree.