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authorSylwester Nawrocki <sylvester.nawrocki@gmail.com>2013-01-23 02:01:02 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-02-05 21:17:16 +0400
commitffa9b9f016a9c97a3cc205d0d634b10d8f72eb36 (patch)
treea58029210df3da8c60a63d5991265f21a04ff141 /block
parent22fa4279eebc3fa4b3c3dc2b190158dbbafcda9f (diff)
downloadlinux-ffa9b9f016a9c97a3cc205d0d634b10d8f72eb36.tar.xz
[media] V4L: Add v4l2_ctrl_subdev_log_status() helper function
This patch adds a v4l2 core helper function that can be used as the log_status handler for subdevs that only need to log state of the v4l2 controls owned by the subdev's control handler. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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