media: v4l: common: v4l2_get_link_freq: add printing a warning
authorAndrey Konovalov <andrey.konovalov@linaro.org>
Thu, 18 Feb 2021 17:16:40 +0000 (18:16 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 11 Mar 2021 10:59:43 +0000 (11:59 +0100)
commit67012d97df931b1be24efa0cac06f20d5be062eb
tree35de418a6f06b90d4117424d7ee5f0588cf44400
parent937da4fd2ca125a6024ef86816e07590d657ed90
media: v4l: common: v4l2_get_link_freq: add printing a warning

Print a warning if V4L2_CID_LINK_FREQ control is not implemented.

Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/v4l2-core/v4l2-common.c