suse man page for usb_endpoint_num

USB_ENDPOINT_NUM(9)					      Kernel Mode Gadget API					       USB_ENDPOINT_NUM(9)

NAME
       usb_endpoint_num - get the endpoint's number

SYNOPSIS
       int usb_endpoint_num(const struct usb_endpoint_descriptor * epd);

ARGUMENTS
       epd
	   endpoint to be checked

DESCRIPTION
       Returns epd's number: 0 to 15.

AUTHOR
       David Brownell <dbrownell@users.sourceforge.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						       USB_ENDPOINT_NUM(9)