usb_endpoint_dir_in  733 include/linux/usb.h 	return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
usb_endpoint_dir_in  759 include/linux/usb.h 	return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
usb_endpoint_dir_in  785 include/linux/usb.h 	return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));