From: Hans Verkuil <hans.verk...@cisco.com>
This can leave adv7180 in an inconsistent state
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
Cc: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se>
---
drivers/media/platform/rcar-vin/rcar-dma.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c
b/drivers/media/platform/rcar-vin/rcar-dma.c
index 644ec9b..087c30c 100644
--- a/drivers/media/platform/rcar-vin/rcar-dma.c
+++ b/drivers/media/platform/rcar-vin/rcar-dma.c
@@ -1058,8 +1058,10 @@ static int rvin_start_streaming(struct vb2_queue *vq,
unsigned int count)
ret = rvin_capture_start(vin);
out:
/* Return all buffers if something went wrong */
- if (ret)
+ if (ret) {
return_all_buffers(vin, VB2_BUF_STATE_QUEUED);
+ v4l2_subdev_call(sd, video, s_stream, 0);
+ }
spin_unlock_irqrestore(&vin->qlock, flags);
--
2.8.0.rc3
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