diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls.c | 7 | ||||
| -rw-r--r-- | include/media/v4l2-ctrls.h | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 9051ec53875c..6b28b5800500 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -2004,6 +2004,13 @@ void v4l2_ctrl_handler_log_status(struct v4l2_ctrl_handler *hdl, } EXPORT_SYMBOL(v4l2_ctrl_handler_log_status); +int v4l2_ctrl_subdev_log_status(struct v4l2_subdev *sd) +{ + v4l2_ctrl_handler_log_status(sd->ctrl_handler, sd->name); + return 0; +} +EXPORT_SYMBOL(v4l2_ctrl_subdev_log_status); + /* Call s_ctrl for all controls owned by the handler */ int v4l2_ctrl_handler_setup(struct v4l2_ctrl_handler *hdl) { diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index 1e849461fc9d..f00d42bc01a6 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -659,4 +659,7 @@ int v4l2_subdev_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl); int v4l2_ctrl_subdev_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh, struct v4l2_event_subscription *sub); +/* Log all controls owned by subdev's control handler. */ +int v4l2_ctrl_subdev_log_status(struct v4l2_subdev *sd); + #endif |