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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2011-07-13 09:28:27 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-27 16:41:56 +0200 |
| commit | 0bf0f713d6e6b9f1c510d598c29ac17812a4eea5 (patch) | |
| tree | 1240ef88b5ff7e221bfade608529ea33274ae0e3 /drivers/media/video/vivi.c | |
| parent | [media] videobuf2-core: also test for pending events (diff) | |
| download | linux-0bf0f713d6e6b9f1c510d598c29ac17812a4eea5.tar.xz linux-0bf0f713d6e6b9f1c510d598c29ac17812a4eea5.zip | |
[media] vivi: let vb2_poll handle events
The vb2_poll function now tests for events and sets POLLPRI accordingly.
So there it is no longer necessary to test for it in the vivi driver.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/vivi.c')
| -rw-r--r-- | drivers/media/video/vivi.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 5e8b0710105b..b456d3ed1197 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1039,17 +1039,10 @@ static unsigned int vivi_poll(struct file *file, struct poll_table_struct *wait) { struct vivi_dev *dev = video_drvdata(file); - struct v4l2_fh *fh = file->private_data; struct vb2_queue *q = &dev->vb_vidq; - unsigned int res; dprintk(dev, 1, "%s\n", __func__); - res = vb2_poll(q, file, wait); - if (v4l2_event_pending(fh)) - res |= POLLPRI; - else - poll_wait(file, &fh->wait, wait); - return res; + return vb2_poll(q, file, wait); } static int vivi_close(struct file *file) |