[media] cx88: add priority support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index bd1f52f..673f88b 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -744,6 +744,7 @@
if (unlikely(!fh))
return -ENOMEM;
+ v4l2_fh_init(&fh->fh, vdev);
file->private_data = fh;
fh->dev = dev;
@@ -788,6 +789,7 @@
core->users++;
mutex_unlock(&core->lock);
+ v4l2_fh_add(&fh->fh);
return 0;
}
@@ -883,6 +885,8 @@
videobuf_mmap_free(&fh->vbiq);
mutex_lock(&dev->core->lock);
+ v4l2_fh_del(&fh->fh);
+ v4l2_fh_exit(&fh->fh);
file->private_data = NULL;
kfree(fh);