media: videodev2.h: add request_fd field to v4l2_ext_controls
If 'which' is V4L2_CTRL_WHICH_REQUEST_VAL, then the 'request_fd' field can be used to specify a request for the G/S/TRY_EXT_CTRLS ioctls. Signed-off-by:Alexandre Courbot <acourbot@chromium.org> Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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- drivers/media/v4l2-core/v4l2-compat-ioctl32.c 4 additions, 1 deletiondrivers/media/v4l2-core/v4l2-compat-ioctl32.c
- drivers/media/v4l2-core/v4l2-ioctl.c 3 additions, 3 deletionsdrivers/media/v4l2-core/v4l2-ioctl.c
- include/uapi/linux/videodev2.h 3 additions, 1 deletioninclude/uapi/linux/videodev2.h
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