From: Laurent Pinchart Date: Thu, 14 Sep 2023 18:16:35 +0000 (+0300) Subject: media: i2c: ov8856: Drop check for reentrant .s_stream() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=741358bb85578d49601b8a1c085da1b63d7a0f85;p=linux.git media: i2c: ov8856: 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. Signed-off-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil --- diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index f053c3a7676a0..5447a33619762 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -2042,9 +2042,6 @@ static int ov8856_set_stream(struct v4l2_subdev *sd, int enable) struct i2c_client *client = v4l2_get_subdevdata(sd); int ret = 0; - if (ov8856->streaming == enable) - return 0; - mutex_lock(&ov8856->mutex); if (enable) { ret = pm_runtime_resume_and_get(&client->dev);