271 	struct s2255_pipeinfo	pipe;  member
921 	int pipe;  in s2255_write_config()  local
925 		pipe = usb_sndbulkpipe(udev, S2255_CONFIG_EP);  in s2255_write_config()
926 		retval = usb_bulk_msg(udev, pipe, pbuf, size, &done, 500);  in s2255_write_config()
1988 	struct s2255_pipeinfo *pipe = &dev->pipe;  in s2255_board_init()  local
1990 	memset(pipe, 0, sizeof(*pipe));  in s2255_board_init()
1991 	pipe->dev = dev;  in s2255_board_init()
1992 	pipe->cur_transfer_size = S2255_USB_XFER_SIZE;  in s2255_board_init()
1993 	pipe->max_transfer_size = S2255_USB_XFER_SIZE;  in s2255_board_init()
1995 	pipe->transfer_buffer = kzalloc(pipe->max_transfer_size,  in s2255_board_init()
1997 	if (pipe->transfer_buffer == NULL) {  in s2255_board_init()
2046 	kfree(dev->pipe.transfer_buffer);  in s2255_board_shutdown()
2055 	int pipe;  in read_pipe_completion()  local
2086 	pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);  in read_pipe_completion()
2089 			  pipe,  in read_pipe_completion()
2105 	int pipe;  in s2255_start_readpipe()  local
2107 	struct s2255_pipeinfo *pipe_info = &dev->pipe;  in s2255_start_readpipe()
2108 	pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);  in s2255_start_readpipe()
2120 			  pipe,  in s2255_start_readpipe()
2189 	struct s2255_pipeinfo *pipe = &dev->pipe;  in s2255_stop_readpipe()  local
2191 	pipe->state = 0;  in s2255_stop_readpipe()
2192 	if (pipe->stream_urb) {  in s2255_stop_readpipe()
2194 		usb_kill_urb(pipe->stream_urb);  in s2255_stop_readpipe()
2195 		usb_free_urb(pipe->stream_urb);  in s2255_stop_readpipe()
2196 		pipe->stream_urb = NULL;  in s2255_stop_readpipe()