This pull request adds two new features to the control framework:
- a notify function that is needed to have a bridge driver be notified of
subdevice control changes
- a new filter function to have more control over which controls are added
by v4l2_ctrl_add_handler.
Both of these features are used by upcoming driver conversions (bttv, em28xx,
others).
Regards,
Hans
The following changes since commit 36aee5ff9098a871bda38dbbdad40ad59f6535cf:
[media] ir-rx51: Adjust dependencies (2012-09-15 19:44:30 -0300)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git ctrlfw
for you to fetch changes up to ccfe4a433304166f725d0d55f947f0cba7aecc1b:
v4l2-ctrls: add a filter function to v4l2_ctrl_add_handler. (2012-09-17
10:17:22 +0200)
----------------------------------------------------------------
Hans Verkuil (2):
v4l2-ctrls: add a notify callback.
v4l2-ctrls: add a filter function to v4l2_ctrl_add_handler.
Documentation/video4linux/v4l2-controls.txt | 28
+++++++++++++++++++---------
drivers/media/pci/cx88/cx88-blackbird.c | 2 +-
drivers/media/pci/cx88/cx88-video.c | 2 +-
drivers/media/platform/s5p-fimc/fimc-capture.c | 2 +-
drivers/media/platform/soc_camera/soc_camera.c | 2 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 50
+++++++++++++++++++++++++++++++++++++++++++++++++-
drivers/media/v4l2-core/v4l2-device.c | 2 +-
include/media/v4l2-ctrls.h | 43
+++++++++++++++++++++++++++++++++++++++++--
8 files changed, 114 insertions(+), 17 deletions(-)
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