From 97c1151991274eed9b836a45d197093344e11173 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 14 Sep 2023 21:16:09 +0300 Subject: [PATCH] media: i2c: hi556: 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/hi556.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/i2c/hi556.c b/drivers/media/i2c/hi556.c index fd56ba138739..2b00426c5826 100644 --- a/drivers/media/i2c/hi556.c +++ b/drivers/media/i2c/hi556.c @@ -976,9 +976,6 @@ static int hi556_set_stream(struct v4l2_subdev *sd, int enable) struct i2c_client *client = v4l2_get_subdevdata(sd); int ret = 0; - if (hi556->streaming == enable) - return 0; - mutex_lock(&hi556->mutex); if (enable) { ret = pm_runtime_resume_and_get(&client->dev);