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30ed2b8334
When the subdevice doesn't provide s_power core ops callback, the v4l2_subdev_call for s_power returns -ENOIOCTLCMD. If the subdevice doesn't have the special handling for its power saving mode, the s_power isn't required. So -ENOIOCTLCMD from the v4l2_subdev_call should be ignored. Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
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camif-capture.c | ||
camif-core.c | ||
camif-core.h | ||
camif-regs.c | ||
camif-regs.h | ||
Makefile |