[media] v4l: add g_std_output callback to V4L2 subdev
authorTomasz Stanislawski <t.stanislaws@samsung.com>
Wed, 29 Jun 2011 10:16:15 +0000 (07:16 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 27 Jul 2011 20:56:00 +0000 (17:56 -0300)
commit5930ab2ba089e05c8de594c36836724f8df7725e
tree6ab957c024245e0bbcc041b7b66d575c5d6db100
parent8b32dd0d3f9221719507700fa396d280143b4da1
[media] v4l: add g_std_output callback to V4L2 subdev

Callback is used to acquire current analog TV standard from a subdev.
It is used to avoid keeping current standard in top-level driver.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
include/media/v4l2-subdev.h