diff mbox series

[04/57] media: i2c: imx208: Drop check for reentrant .s_stream()

Message ID 20230914181704.4811-5-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series media: i2c: Reduce cargo cult | expand

Commit Message

Laurent Pinchart Sept. 14, 2023, 6:16 p.m. UTC 
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 <laurent.pinchart@ideasonboard.com>
---
 drivers/media/i2c/imx208.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/imx208.c b/drivers/media/i2c/imx208.c
index ee5a28675388..871f857cf8b6 100644
--- a/drivers/media/i2c/imx208.c
+++ b/drivers/media/i2c/imx208.c
@@ -714,10 +714,6 @@  static int imx208_set_stream(struct v4l2_subdev *sd, int enable)
 	int ret = 0;
 
 	mutex_lock(&imx208->imx208_mx);
-	if (imx208->streaming == enable) {
-		mutex_unlock(&imx208->imx208_mx);
-		return 0;
-	}
 
 	if (enable) {
 		ret = pm_runtime_get_sync(&client->dev);