Lines Matching refs:fh
158 struct vpif_fh *fh = q->priv_data;
159 struct channel_obj *ch = fh->channel;
218 struct vpif_fh *fh = q->priv_data;
219 struct channel_obj *ch = fh->channel;
247 struct vpif_fh *fh = q->priv_data;
248 struct channel_obj *ch = fh->channel;
273 struct vpif_fh *fh = q->priv_data;
274 struct channel_obj *ch = fh->channel;
718 struct vpif_fh *fh = filep->private_data;
719 struct channel_obj *ch = fh->channel;
735 struct vpif_fh *fh = filep->private_data;
736 struct channel_obj *channel = fh->channel;
761 struct vpif_fh *fh;
796 fh = kmalloc(sizeof(struct vpif_fh), GFP_KERNEL);
797 if (NULL == fh) {
803 /* store pointer to fh in private_data member of filep */
804 filep->private_data = fh;
805 fh->channel = ch;
806 fh->initialized = 0;
809 fh->initialized = 1;
816 fh->io_allowed[VPIF_VIDEO_INDEX] = 0;
818 fh->prio = V4L2_PRIORITY_UNSET;
819 v4l2_prio_open(&ch->prio, &fh->prio);
834 struct vpif_fh *fh = filep->private_data;
835 struct channel_obj *ch = fh->channel;
846 if (fh->io_allowed[VPIF_VIDEO_INDEX]) {
872 v4l2_prio_close(&ch->prio, fh->prio);
874 if (fh->initialized)
878 kfree(fh);
891 struct vpif_fh *fh = priv;
892 struct channel_obj *ch = fh->channel;
905 if (!fh->initialized) {
932 sizeof(struct videobuf_buffer), fh);
935 fh->io_allowed[index] = 1;
959 struct vpif_fh *fh = priv;
960 struct channel_obj *ch = fh->channel;
985 struct vpif_fh *fh = priv;
986 struct channel_obj *ch = fh->channel;
1001 if (!fh->io_allowed[VPIF_VIDEO_INDEX]) {
1002 vpif_err("fh io not allowed \n");
1081 struct vpif_fh *fh = priv;
1082 struct channel_obj *ch = fh->channel;
1102 struct vpif_fh *fh = priv;
1103 struct channel_obj *ch = fh->channel;
1120 if (!fh->io_allowed[VPIF_VIDEO_INDEX]) {
1263 struct vpif_fh *fh = priv;
1264 struct channel_obj *ch = fh->channel;
1276 if (!fh->io_allowed[VPIF_VIDEO_INDEX]) {
1382 struct vpif_fh *fh = priv;
1383 struct channel_obj *ch = fh->channel;
1410 struct vpif_fh *fh = priv;
1411 struct channel_obj *ch = fh->channel;
1427 struct vpif_fh *fh = priv;
1428 struct channel_obj *ch = fh->channel;
1441 if (!fh->initialized) {
1447 ret = v4l2_prio_check(&ch->prio, fh->prio);
1451 fh->initialized = 1;
1492 struct vpif_fh *fh = priv;
1493 struct channel_obj *ch = fh->channel;
1515 struct vpif_fh *fh = priv;
1516 struct channel_obj *ch = fh->channel;
1534 struct vpif_fh *fh = priv;
1535 struct channel_obj *ch = fh->channel;
1551 if (!fh->initialized) {
1557 ret = v4l2_prio_check(&ch->prio, fh->prio);
1561 fh->initialized = 1;
1618 struct vpif_fh *fh = priv;
1619 struct channel_obj *ch = fh->channel;
1648 struct vpif_fh *fh = priv;
1649 struct channel_obj *ch = fh->channel;
1665 struct vpif_fh *fh = priv;
1666 struct channel_obj *ch = fh->channel;
1691 struct vpif_fh *fh = priv;
1692 struct channel_obj *ch = fh->channel;
1707 if (!fh->initialized) {
1713 ret = v4l2_prio_check(&ch->prio, fh->prio);
1717 fh->initialized = 1;
1764 struct vpif_fh *fh = priv;
1765 struct channel_obj *ch = fh->channel;
1780 struct vpif_fh *fh = priv;
1781 struct channel_obj *ch = fh->channel;
1783 return v4l2_prio_change(&ch->prio, &fh->prio, p);
1795 struct vpif_fh *fh = priv;
1796 struct channel_obj *ch = fh->channel;