96 	int			in_pipe;  member
207 		dev->in_pipe = usb_rcvbulkpipe(udev,  in get_endpoints()
1765 	if (dev->in_pipe) {  in halt_simple()
1766 		ep = usb_pipeendpoint(dev->in_pipe) | USB_DIR_IN;  in halt_simple()
1767 		urb->pipe = dev->in_pipe;  in halt_simple()
2219 		if (dev->in_pipe == 0)  in usbtest_do_ioctl()
2224 		urb = simple_alloc_urb(udev, dev->in_pipe, param->length, 0);  in usbtest_do_ioctl()
2250 		if (dev->in_pipe == 0 || param->vary == 0)  in usbtest_do_ioctl()
2255 		urb = simple_alloc_urb(udev, dev->in_pipe, param->length, 0);  in usbtest_do_ioctl()
2287 		if (dev->in_pipe == 0 || param->sglen == 0)  in usbtest_do_ioctl()
2294 				0, dev, dev->in_pipe);  in usbtest_do_ioctl()
2300 		retval = perform_sglist(dev, param->iterations, dev->in_pipe,  in usbtest_do_ioctl()
2323 		if (dev->in_pipe == 0 || param->sglen == 0 || param->vary == 0)  in usbtest_do_ioctl()
2330 				param->vary, dev, dev->in_pipe);  in usbtest_do_ioctl()
2336 		retval = perform_sglist(dev, param->iterations, dev->in_pipe,  in usbtest_do_ioctl()
2366 		if (dev->in_pipe == 0 || !param->length)  in usbtest_do_ioctl()
2372 			retval = unlink_simple(dev, dev->in_pipe,  in usbtest_do_ioctl()
2394 		if (dev->out_pipe == 0 && dev->in_pipe == 0)  in usbtest_do_ioctl()
2461 		if (dev->in_pipe == 0)  in usbtest_do_ioctl()
2468 				dev, dev->in_pipe,  in usbtest_do_ioctl()
2488 		if (dev->in_pipe == 0)  in usbtest_do_ioctl()
2495 				dev, dev->in_pipe,  in usbtest_do_ioctl()
2600 		if (dev->in_pipe == 0 || param->sglen == 0 || pattern != 0)  in usbtest_do_ioctl()
2606 				dev->in_pipe, NULL, 0);  in usbtest_do_ioctl()
2805 			dev->in_pipe = usb_rcvintpipe(udev, info->ep_in);  in usbtest_probe()
2827 				dev->in_pipe = usb_rcvbulkpipe(udev,  in usbtest_probe()
2833 		if (dev->in_pipe)  in usbtest_probe()