suse man page for usb_interface_info

USB_INTERFACE_INFO(9)					  Host-Side Data Types and Macro				     USB_INTERFACE_INFO(9)

NAME
       USB_INTERFACE_INFO - macro used to describe a class of usb interfaces

SYNOPSIS
       USB_INTERFACE_INFO(cl, sc, pr);

ARGUMENTS
       cl
	   bInterfaceClass value

       sc
	   bInterfaceSubClass value

       pr
	   bInterfaceProtocol value

DESCRIPTION
       This macro is used to create a struct usb_device_id that matches a specific class of interfaces.

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