42 	struct pvr2_ioread *rhp;  member
915 	if (fhp->rhp) {  in pvr2_v4l2_release()
918 		sp = pvr2_ioread_get_stream(fhp->rhp);  in pvr2_v4l2_release()
920 		pvr2_ioread_destroy(fhp->rhp);  in pvr2_v4l2_release()
921 		fhp->rhp = NULL;  in pvr2_v4l2_release()
1048 	if (fh->rhp) return 0;  in pvr2_v4l2_iosetup()
1064 	fh->rhp = pvr2_channel_create_mpeg_stream(fh->pdi->stream);  in pvr2_v4l2_iosetup()
1065 	if (!fh->rhp) {  in pvr2_v4l2_iosetup()
1075 	return pvr2_ioread_set_enabled(fh->rhp,!0);  in pvr2_v4l2_iosetup()
1118 	if (!fh->rhp) {  in pvr2_v4l2_read()
1126 		ret = pvr2_ioread_read(fh->rhp,buff,count);  in pvr2_v4l2_read()
1133 			pvr2_ioread_avail(fh->rhp) >= 0);  in pvr2_v4l2_read()
1152 	if (!fh->rhp) {  in pvr2_v4l2_poll()
1159 	if (pvr2_ioread_avail(fh->rhp) >= 0) {  in pvr2_v4l2_poll()