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media: staging: media: use relevant lock 

The data protected is video_out2 and the lock that is released is
&video_out2->dma_queue_lock, so it seems that that lock should be
taken as well.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Julia Lawall 2017-08-03 08:26:52 -04:00 committed by Mauro Carvalho Chehab
parent 43d0d3c527
commit 137212804a
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/davinci_vpfe/dm365_resizer.c
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@ -1060,7 +1060,7 @@ static void resizer_ss_isr(struct vpfe_resizer_device *resizer)
/* If resizer B is enabled */
if (pipe->output_num > 1 && resizer->resizer_b.output ==
RESIZER_OUTPUT_MEMORY) {
spin_lock(&video_out->dma_queue_lock);
spin_lock(&video_out2->dma_queue_lock);
vpfe_video_process_buffer_complete(video_out2);
video_out2->state = VPFE_VIDEO_BUFFER_NOT_QUEUED;
vpfe_video_schedule_next_buffer(video_out2);