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[media] V4L: Add v4l2_ctrl_subdev_log_status() helper function
authorSylwester Nawrocki <sylvester.nawrocki@gmail.com>
Tue, 22 Jan 2013 22:01:02 +0000 (19:01 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 5 Feb 2013 17:17:16 +0000 (15:17 -0200)
commitffa9b9f016a9c97a3cc205d0d634b10d8f72eb36
treea58029210df3da8c60a63d5991265f21a04ff141tree | snapshot (tar.gz zip)
parent22fa4279eebc3fa4b3c3dc2b190158dbbafcda9fcommit | diff
[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>
drivers/media/v4l2-core/v4l2-ctrls.c diff | blob | blame | history
include/media/v4l2-ctrls.h diff | blob | blame | history