1381 	unsigned int stride, frames, bytes, oldptr;  in retire_capture_urb()  local
1390 	stride = runtime->frame_bits >> 3;  in retire_capture_urb()
1400 		frames = bytes / stride;  in retire_capture_urb()
1402 			bytes = frames * stride;  in retire_capture_urb()
1405 			bytes = frames * stride;  in retire_capture_urb()
1414 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in retire_capture_urb()
1415 			subs->hwptr_done -= runtime->buffer_size * stride;  in retire_capture_urb()
1416 		frames = (bytes + (oldptr % stride)) / stride;  in retire_capture_urb()
1433 		if (oldptr + bytes > runtime->buffer_size * stride) {  in retire_capture_urb()
1435 					runtime->buffer_size * stride - oldptr;  in retire_capture_urb()
1451 	unsigned int stride = runtime->frame_bits >> 3;  in fill_playback_urb_dsd_dop()  local
1454 	unsigned int wrap = runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1500 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in fill_playback_urb_dsd_dop()
1501 		subs->hwptr_done -= runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1505 			int offset, int stride, unsigned int bytes)  in copy_to_urb()  argument
1509 	if (subs->hwptr_done + bytes > runtime->buffer_size * stride) {  in copy_to_urb()
1512 			runtime->buffer_size * stride - subs->hwptr_done;  in copy_to_urb()
1522 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in copy_to_urb()
1523 		subs->hwptr_done -= runtime->buffer_size * stride;  in copy_to_urb()
1527 				      struct urb *urb, int stride,  in copy_to_urb_quirk()  argument
1545 			    stride, length);  in copy_to_urb_quirk()
1559 	int i, stride, period_elapsed = 0;  in prepare_playback_urb()  local
1562 	stride = runtime->frame_bits >> 3;  in prepare_playback_urb()
1575 		urb->iso_frame_desc[i].offset = frames * ep->stride;  in prepare_playback_urb()
1576 		urb->iso_frame_desc[i].length = counts * ep->stride;  in prepare_playback_urb()
1591 						counts * ep->stride;  in prepare_playback_urb()
1598 						frames * ep->stride;  in prepare_playback_urb()
1611 	bytes = frames * ep->stride;  in prepare_playback_urb()
1622 				% (runtime->buffer_size * stride);  in prepare_playback_urb()
1627 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in prepare_playback_urb()
1628 			subs->hwptr_done -= runtime->buffer_size * stride;  in prepare_playback_urb()
1632 			copy_to_urb(subs, urb, 0, stride, bytes);  in prepare_playback_urb()
1634 			bytes = copy_to_urb_quirk(subs, urb, stride, bytes);  in prepare_playback_urb()
1671 	int processed = urb->transfer_buffer_length / ep->stride;  in retire_playback_urb()