diff options
Diffstat (limited to 'drivers/media/video/omap/omap_vout.c')
| -rw-r--r-- | drivers/media/video/omap/omap_vout.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c index 30d8896bb71..9c5c19f142d 100644 --- a/drivers/media/video/omap/omap_vout.c +++ b/drivers/media/video/omap/omap_vout.c @@ -833,6 +833,15 @@ static void omap_vout_buffer_release(struct videobuf_queue *q, /* * File operations */ +static unsigned int omap_vout_poll(struct file *file, + struct poll_table_struct *wait) +{ + struct omap_vout_device *vout = file->private_data; + struct videobuf_queue *q = &vout->vbq; + + return videobuf_poll_stream(file, q, wait); +} + static void omap_vout_vm_open(struct vm_area_struct *vma) { struct omap_vout_device *vout = vma->vm_private_data; @@ -1861,6 +1870,7 @@ static const struct v4l2_ioctl_ops vout_ioctl_ops = { static const struct v4l2_file_operations omap_vout_fops = { .owner = THIS_MODULE, + .poll = omap_vout_poll, .unlocked_ioctl = video_ioctl2, .mmap = omap_vout_mmap, .open = omap_vout_open, |