40 		int l = usb_stream_next_packet_size(sk);  in playback_prep_freqn()  local
41 		if (s->idle_outsize + lb + l > s->period_size)  in playback_prep_freqn()
46 		urb->iso_frame_desc[pack].length = l;  in playback_prep_freqn()
47 		lb += l;  in playback_prep_freqn()
279 	int p = 0, lb = 0, l = 0;  in usb_stream_prepare_playback()  local
288 		l = id->actual_length;  in usb_stream_prepare_playback()
290 		od[p].length = l;  in usb_stream_prepare_playback()
292 		lb += l;  in usb_stream_prepare_playback()
298 		l = inurb->iso_frame_desc[s->sync_packet].actual_length;  in usb_stream_prepare_playback()
300 		if (s->idle_outsize + lb + l > s->period_size)  in usb_stream_prepare_playback()
303 		od[p].length = l;  in usb_stream_prepare_playback()
305 		lb += l;  in usb_stream_prepare_playback()
314 			   s->idle_outsize + lb + l,  in usb_stream_prepare_playback()
315 			   s->idle_outsize, lb,  l,  in usb_stream_prepare_playback()
378 	int il, ol, l, p;  in loop_back()  local
384 	l = 0;  in loop_back()
393 	for (; p < iu->number_of_packets && l < s->period_size; ++p) {  in loop_back()
396 		if (l + il > s->period_size)  in loop_back()
397 			il = s->period_size - l;  in loop_back()
410 		l += il;  in loop_back()
413 		if (l != s->period_size)  in loop_back()
415 			       l/(int)s->cfg.frame_size);  in loop_back()
436 	int l, p;  in stream_idle()  local
447 		l = id[p].actual_length;  in stream_idle()
448 		if (unlikely(l == 0 || id[p].status)) {  in stream_idle()
460 		s->inpacket[s->inpacket_head].length = l;  in stream_idle()
461 		if (insize + l > s->period_size &&  in stream_idle()
466 		insize += l;  in stream_idle()
467 		urb_size += l;  in stream_idle()
477 	l = s->idle_outsize;  in stream_idle()
479 				  sk->write_page) - l;  in stream_idle()
484 	s->outpacket[0].length = sk->idle_outurb->transfer_buffer_length + l;  in stream_idle()
519 		int l, p, max_diff, max_diff_0;  in stream_start()  local
536 			l = inurb->iso_frame_desc[p].actual_length;  in stream_start()
537 			urb_size += l;  in stream_start()
562 			l = s->idle_insize;  in stream_start()
563 			while (l > s->inpacket[split].length) {  in stream_start()
564 				l -= s->inpacket[split].length;  in stream_start()
572 				s->inpacket[split].length - l;  in stream_start()
608 		int l = id[p].actual_length;  in i_capture_start()  local
609 		if (l < s->cfg.frame_size) {  in i_capture_start()
612 				snd_printk(KERN_WARNING "%i\n", l);  in i_capture_start()
620 		s->inpacket[s->inpacket_head].length = l;  in i_capture_start()
627 			int l = urb->iso_frame_desc[pack].actual_length;  in i_capture_start()  local
628 			printk(" %i", l);  in i_capture_start()