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Todor Tomov authored
Changing a user control value can trigger an event to other users. Add support for that. Signed-off-by:
Todor Tomov <todor.tomov@linaro.org> Acked-by:
Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by:
Hans Verkuil <hansverk@cisco.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
988b3ae3