513 		if (zr->v4l_buffers.active == ZORAN_FREE) {  in zoran_v4l_queue_frame()
514 			zr->v4l_buffers = fh->buffers;  in zoran_v4l_queue_frame()
527 		switch (zr->v4l_buffers.buffer[num].state) {  in zoran_v4l_queue_frame()
530 			if (zr->v4l_buffers.active == ZORAN_FREE) {  in zoran_v4l_queue_frame()
532 				zr->v4l_buffers.allocated = 0;  in zoran_v4l_queue_frame()
545 			zr->v4l_buffers.buffer[num].state = BUZ_STATE_PEND;  in zoran_v4l_queue_frame()
546 			zr->v4l_buffers.buffer[num].bs.length =  in zoran_v4l_queue_frame()
549 			fh->buffers.buffer[num] = zr->v4l_buffers.buffer[num];  in zoran_v4l_queue_frame()
556 	if (!res && zr->v4l_buffers.active == ZORAN_FREE)  in zoran_v4l_queue_frame()
557 		zr->v4l_buffers.active = fh->buffers.active;  in zoran_v4l_queue_frame()
588 	if (zr->v4l_buffers.buffer[frame].state == BUZ_STATE_USER) {  in v4l_sync()
598 		(zr->v4l_buffers.buffer[frame].state != BUZ_STATE_PEND), 10*HZ))  in v4l_sync()
604 	if (zr->v4l_buffers.buffer[frame].state != BUZ_STATE_DONE)  in v4l_sync()
609 	zr->v4l_buffers.buffer[frame].state = BUZ_STATE_USER;  in v4l_sync()
610 	fh->buffers.buffer[frame] = zr->v4l_buffers.buffer[frame];  in v4l_sync()
617 		if (zr->v4l_buffers.active == ZORAN_ACTIVE) {  in v4l_sync()
618 			fh->buffers.active = zr->v4l_buffers.active = ZORAN_FREE;  in v4l_sync()
619 			zr->v4l_buffers.allocated = 0;  in v4l_sync()
880 			zr->v4l_buffers.allocated = 0;  in zoran_close_end_session()
881 			zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_close_end_session()
1016 		zr->v4l_buffers.allocated = 0;  in zoran_close()
1017 		zr->v4l_buffers.active = ZORAN_FREE;  in zoran_close()
1344 			"UPMD"[zr->v4l_buffers.buffer[num].state],  in zoran_v4l2_buffer_status()
1430 	if (zr->v4l_buffers.active != ZORAN_FREE ||  in zoran_set_norm()
1502 	if (zr->v4l_buffers.active != ZORAN_FREE ||  in zoran_set_input()
2183 		    zr->v4l_buffers.buffer[num].state != BUZ_STATE_DONE) {  in zoran_dqbuf()
2250 		if (zr->v4l_buffers.active != ZORAN_ACTIVE ||  in zoran_streamon()
2256 		zr->v4l_buffers.active = fh->buffers.active = ZORAN_LOCKED;  in zoran_streamon()
2309 		    zr->v4l_buffers.active != ZORAN_FREE) {  in zoran_streamoff()
2313 		if (zr->v4l_buffers.active == ZORAN_FREE)  in zoran_streamoff()
2324 			zr->v4l_buffers.buffer[i].state = BUZ_STATE_USER;  in zoran_streamoff()
2325 		fh->buffers = zr->v4l_buffers;  in zoran_streamoff()
2327 		zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_streamoff()
2731 			"UPMD"[zr->v4l_buffers.buffer[frame].state],  in zoran_poll()
2736 		    zr->v4l_buffers.buffer[frame].state == BUZ_STATE_DONE)  in zoran_poll()
2836 			zr->v4l_buffers.allocated = 0;  in zoran_vm_close()
2837 			zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_vm_close()