diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2018-11-12 11:00:48 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-23 04:44:28 -0500 |
| commit | 329d9e353df4dde2fbf21939685ada7f1d322cb3 (patch) | |
| tree | ec9f50a250e9a0b7d7d0c7f609be33903e6bb0c7 | |
| parent | 53f6f81da7db96557fe2bff9b15bd6b83d301f9f (diff) | |
media: mt9m111: support log_status ioctl and event interface
This adds log_status ioctl and event interface for mt9m111's v4l2 controls.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | drivers/media/i2c/mt9m111.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c index 1395986a07bb..f4fc45991302 100644 --- a/drivers/media/i2c/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -21,6 +21,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> +#include <media/v4l2-event.h> /* * MT9M111, MT9M112 and MT9M131: @@ -862,6 +863,9 @@ static const struct v4l2_ctrl_ops mt9m111_ctrl_ops = { static const struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = { .s_power = mt9m111_s_power, + .log_status = v4l2_ctrl_subdev_log_status, + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = mt9m111_g_register, .s_register = mt9m111_s_register, @@ -976,7 +980,8 @@ static int mt9m111_probe(struct i2c_client *client, mt9m111->ctx = &context_b; v4l2_i2c_subdev_init(&mt9m111->subdev, client, &mt9m111_subdev_ops); - mt9m111->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + mt9m111->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | + V4L2_SUBDEV_FL_HAS_EVENTS; v4l2_ctrl_handler_init(&mt9m111->hdl, 5); v4l2_ctrl_new_std(&mt9m111->hdl, &mt9m111_ctrl_ops, |