V4L/DVB (7544): em28xx: Fix timeout code
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -452,6 +452,7 @@ static void em28xx_uninit_isoc(struct em28xx *dev)
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dev->isoc_ctl.num_bufs=0;
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del_timer(&dev->vidq.timeout);
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em28xx_capture_start(dev, 0);
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}
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@ -575,9 +576,8 @@ static void em28xx_vid_timeout(unsigned long data)
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unsigned long flags;
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spin_lock_irqsave(&dev->slock,flags);
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while (!list_empty(&vidq->active)) {
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buf = list_entry(vidq->active.next, struct em28xx_buffer,
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vb.queue);
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list_for_each_entry(buf, vidq->active.next, vb.queue) {
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list_del(&buf->vb.queue);
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buf->vb.state = VIDEOBUF_ERROR;
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wake_up(&buf->vb.done);
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