1412 	unsigned int stride, frames, bytes, oldptr;  in retire_capture_urb()  local
1421 	stride = runtime->frame_bits >> 3;  in retire_capture_urb()
1437 		frames = bytes / stride;  in retire_capture_urb()
1439 			bytes = frames * stride;  in retire_capture_urb()
1442 			bytes = frames * stride;  in retire_capture_urb()
1451 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in retire_capture_urb()
1452 			subs->hwptr_done -= runtime->buffer_size * stride;  in retire_capture_urb()
1453 		frames = (bytes + (oldptr % stride)) / stride;  in retire_capture_urb()
1470 		if (oldptr + bytes > runtime->buffer_size * stride) {  in retire_capture_urb()
1472 					runtime->buffer_size * stride - oldptr;  in retire_capture_urb()
1488 	unsigned int stride = runtime->frame_bits >> 3;  in fill_playback_urb_dsd_dop()  local
1491 	unsigned int wrap = runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1537 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in fill_playback_urb_dsd_dop()
1538 		subs->hwptr_done -= runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1542 			int offset, int stride, unsigned int bytes)  in copy_to_urb()  argument
1546 	if (subs->hwptr_done + bytes > runtime->buffer_size * stride) {  in copy_to_urb()
1549 			runtime->buffer_size * stride - subs->hwptr_done;  in copy_to_urb()
1559 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in copy_to_urb()
1560 		subs->hwptr_done -= runtime->buffer_size * stride;  in copy_to_urb()
1564 				      struct urb *urb, int stride,  in copy_to_urb_quirk()  argument
1582 			    stride, length);  in copy_to_urb_quirk()
1596 	int i, stride, period_elapsed = 0;  in prepare_playback_urb()  local
1599 	stride = runtime->frame_bits >> 3;  in prepare_playback_urb()
1614 		urb->iso_frame_desc[i].offset = frames * ep->stride;  in prepare_playback_urb()
1615 		urb->iso_frame_desc[i].length = counts * ep->stride;  in prepare_playback_urb()
1630 						counts * ep->stride;  in prepare_playback_urb()
1637 						frames * ep->stride;  in prepare_playback_urb()
1650 	bytes = frames * ep->stride;  in prepare_playback_urb()
1661 				% (runtime->buffer_size * stride);  in prepare_playback_urb()
1666 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in prepare_playback_urb()
1667 			subs->hwptr_done -= runtime->buffer_size * stride;  in prepare_playback_urb()
1671 			copy_to_urb(subs, urb, 0, stride, bytes);  in prepare_playback_urb()
1673 			bytes = copy_to_urb_quirk(subs, urb, stride, bytes);  in prepare_playback_urb()
1710 	int processed = urb->transfer_buffer_length / ep->stride;  in retire_playback_urb()