Previously, the sensor was not streaming after resume from suspend, i.e. on S0->S3->S0 transition. Due to this, camera app preview appeared as stuck. Now, handle streaming state correctly in case of suspend-resume. Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@xxxxxxxxx> --- drivers/media/i2c/ov5670.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c index 6f7a1d6..bdfb5b9 100644 --- a/drivers/media/i2c/ov5670.c +++ b/drivers/media/i2c/ov5670.c @@ -2323,8 +2323,6 @@ static int ov5670_start_streaming(struct ov5670 *ov5670) return ret; } - ov5670->streaming = true; - return 0; } @@ -2338,8 +2336,6 @@ static int ov5670_stop_streaming(struct ov5670 *ov5670) if (ret) dev_err(&client->dev, "%s failed to set stream\n", __func__); - ov5670->streaming = false; - /* Return success even if it was an error, as there is nothing the * caller can do about it. */ @@ -2370,6 +2366,7 @@ static int ov5670_set_stream(struct v4l2_subdev *sd, int enable) ret = ov5670_stop_streaming(ov5670); pm_runtime_put(&client->dev); } + ov5670->streaming = enable; goto unlock_and_return; error: -- 1.9.1
