static int cx18_g_priority(struct file *file, void *fh, enum v4l2_priority *p) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; *p = v4l2_prio_max(&cx->prio); return 0; }
static int vidioc_g_priority(struct file *file, void * priv, enum v4l2_priority *p) { struct unicorn_fh *fh = priv; struct unicorn_dev *dev = fh->dev; *p = v4l2_prio_max(&dev->prio); return 0; }
static int vpif_g_priority(struct file *file, void *priv, enum v4l2_priority *p) { struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; *p = v4l2_prio_max(&ch->prio); return 0; }