From 58e7ab2f381b06e9eb212fc9ba4d2f1cef4181b0 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 14 Sep 2023 21:16:28 +0300 Subject: [PATCH] media: i2c: ov2740: 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 --- drivers/media/i2c/ov2740.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c index 41d4f85470fd..59356dd9afd8 100644 --- a/drivers/media/i2c/ov2740.c +++ b/drivers/media/i2c/ov2740.c @@ -794,9 +794,6 @@ static int ov2740_set_stream(struct v4l2_subdev *sd, int enable) struct i2c_client *client = v4l2_get_subdevdata(sd); int ret = 0; - if (ov2740->streaming == enable) - return 0; - mutex_lock(&ov2740->mutex); if (enable) { ret = pm_runtime_resume_and_get(&client->dev);