[media] V4L: soc_camera: allow reading from video device if supported

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Try reading on video device. If the camera bus driver supports reading
we can try it and return the result. Also add a debug line.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Anatolij Gustschin 2012-08-24 11:36:11 -03:00 • committed by Mauro Carvalho Chehab

parent 0dc2d84961

commit 1438be56ad

1 changed files with 8 additions and 2 deletions

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drivers/media/platform/soc_camera/soc_camera.c

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