diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/vivi.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 119cfd5ce312..178441922738 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -471,11 +471,12 @@ static void vivi_thread_tick(struct vivi_dmaqueue *dma_q) /* Fill buffer */ vivi_fillbuff(dev,buf); - } - if (list_empty(&dma_q->active)) { - del_timer(&dma_q->timeout); - } else { - mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT); + + if (list_empty(&dma_q->active)) { + del_timer(&dma_q->timeout); + } else { + mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT); + } } if (bc != 1) dprintk(1,"%s: %d buffers handled (should be 1)\n",__FUNCTION__,bc); @@ -522,6 +523,8 @@ static int vivi_thread(void *data) dprintk(1,"thread started\n"); + mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT); + for (;;) { vivi_sleep(dma_q); @@ -545,6 +548,9 @@ static int vivi_start_thread(struct vivi_dmaqueue *dma_q) printk(KERN_ERR "vivi: kernel_thread() failed\n"); return PTR_ERR(dma_q->kthread); } + /* Wakes thread */ + wake_up_interruptible(&dma_q->wq); + dprintk(1,"returning from %s\n",__FUNCTION__); return 0; } |