1409 	unsigned int stride, frames, bytes, oldptr;  in retire_capture_urb()  local
1418 	stride = runtime->frame_bits >> 3;  in retire_capture_urb()
1434 		frames = bytes / stride;  in retire_capture_urb()
1436 			bytes = frames * stride;  in retire_capture_urb()
1439 			bytes = frames * stride;  in retire_capture_urb()
1448 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in retire_capture_urb()
1449 			subs->hwptr_done -= runtime->buffer_size * stride;  in retire_capture_urb()
1450 		frames = (bytes + (oldptr % stride)) / stride;  in retire_capture_urb()
1467 		if (oldptr + bytes > runtime->buffer_size * stride) {  in retire_capture_urb()
1469 					runtime->buffer_size * stride - oldptr;  in retire_capture_urb()
1485 	unsigned int stride = runtime->frame_bits >> 3;  in fill_playback_urb_dsd_dop()  local
1488 	unsigned int wrap = runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1534 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in fill_playback_urb_dsd_dop()
1535 		subs->hwptr_done -= runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1539 			int offset, int stride, unsigned int bytes)  in copy_to_urb()  argument
1543 	if (subs->hwptr_done + bytes > runtime->buffer_size * stride) {  in copy_to_urb()
1546 			runtime->buffer_size * stride - subs->hwptr_done;  in copy_to_urb()
1556 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in copy_to_urb()
1557 		subs->hwptr_done -= runtime->buffer_size * stride;  in copy_to_urb()
1561 				      struct urb *urb, int stride,  in copy_to_urb_quirk()  argument
1579 			    stride, length);  in copy_to_urb_quirk()
1593 	int i, stride, period_elapsed = 0;  in prepare_playback_urb()  local
1596 	stride = runtime->frame_bits >> 3;  in prepare_playback_urb()
1611 		urb->iso_frame_desc[i].offset = frames * ep->stride;  in prepare_playback_urb()
1612 		urb->iso_frame_desc[i].length = counts * ep->stride;  in prepare_playback_urb()
1627 						counts * ep->stride;  in prepare_playback_urb()
1634 						frames * ep->stride;  in prepare_playback_urb()
1647 	bytes = frames * ep->stride;  in prepare_playback_urb()
1658 				% (runtime->buffer_size * stride);  in prepare_playback_urb()
1663 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in prepare_playback_urb()
1664 			subs->hwptr_done -= runtime->buffer_size * stride;  in prepare_playback_urb()
1668 			copy_to_urb(subs, urb, 0, stride, bytes);  in prepare_playback_urb()
1670 			bytes = copy_to_urb_quirk(subs, urb, stride, bytes);  in prepare_playback_urb()
1707 	int processed = urb->transfer_buffer_length / ep->stride;  in retire_playback_urb()