On 12/30/2010 06:35 AM, Sungchun Kang wrote:
When is called fimc_stop_capture, it seems that wait_event_timeout used improperly. It should be wake up by irq handler. Reviewed-by Jonghun Han<jonghun.han@xxxxxxxxxxx> Signed-off-by: Sungchun Kang<sungchun.kang@xxxxxxxxxxx> --- This patch is depended on: http://git.infradead.org/users/kmpark/linux-2.6-samsung/shortlog/refs/heads/vb2-mfc-fimc drivers/media/video/s5p-fimc/fimc-capture.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c index 4e4441f..821f927 100644 --- a/drivers/media/video/s5p-fimc/fimc-capture.c +++ b/drivers/media/video/s5p-fimc/fimc-capture.c @@ -187,7 +187,7 @@ static int fimc_stop_capture(struct fimc_dev *fimc) spin_unlock_irqrestore(&fimc->slock, flags); wait_event_timeout(fimc->irq_queue, - test_bit(ST_CAPT_SHUT,&fimc->state),
just wondering, how this one sneaked in...it looks like a need to take a long holiday.. ;) Starting from the new year I am going to setup a fixed branch v4l/fimc-for-next at git://git.infradead.org/users/kmpark/linux-2.6-samsung so there is a common up to date tree available. Until then please base your work on git://git.infradead.org/users/kmpark/linux-2.6-samsung vb2 I will apply this patch in the next week.
+ !test_bit(ST_CAPT_SHUT,&fimc->state), FIMC_SHUTDOWN_TIMEOUT); ret = v4l2_subdev_call(cap->sd, video, s_stream, 0);
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