diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-09-14 21:16:30 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-27 10:39:59 +0300 |
| commit | 444a94daac36c4cb3133af42d8f170ce15ab4138 (patch) | |
| tree | 176b3c969eae36783844d6ee355320847beb6010 | |
| parent | e8d6eb9a9b8dcf050e345ebe7edc31691c73f608 (diff) | |
| download | linux-444a94daac36c4cb3133af42d8f170ce15ab4138.tar.xz | |
media: i2c: ov5647: Drop check for reentrant .s_stream()
The subdev .s_stream() operation shall not be called to start streaming
on an already started subdev, or stop streaming on a stopped subdev.
Remove the check that guards against that condition.
The streaming field of the driver's private structure is now unused,
drop it as well.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
| -rw-r--r-- | drivers/media/i2c/ov5647.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c index 8de398423b7c..dcfe3129c63a 100644 --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c @@ -109,7 +109,6 @@ struct ov5647 { struct v4l2_ctrl *hblank; struct v4l2_ctrl *vblank; struct v4l2_ctrl *exposure; - bool streaming; }; static inline struct ov5647 *to_sensor(struct v4l2_subdev *sd) @@ -898,10 +897,6 @@ static int ov5647_s_stream(struct v4l2_subdev *sd, int enable) int ret; mutex_lock(&sensor->lock); - if (sensor->streaming == enable) { - mutex_unlock(&sensor->lock); - return 0; - } if (enable) { ret = pm_runtime_resume_and_get(&client->dev); @@ -922,7 +917,6 @@ static int ov5647_s_stream(struct v4l2_subdev *sd, int enable) pm_runtime_put(&client->dev); } - sensor->streaming = enable; mutex_unlock(&sensor->lock); return 0; |