Messages in this thread Patch in this message | | | From | Hans Verkuil <> | Subject | [RFCv4 PATCH 6/6] vivi: let vb2_poll handle events. | Date | Thu, 29 Sep 2011 09:44:12 +0200 |
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From: Hans Verkuil <hans.verkuil@cisco.com>
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> --- 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 7cf94c0..c25787d 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1057,17 +1057,10 @@ 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) -- 1.7.5.4
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