USB_INTERFACE_CLAIMED

Section: ()
Updated: 06 October 2005
Index Return to Main Contents

NAME

usb_interface_claimed - returns true iff an interface is claimed

SYNOPSIS

"SYNOPSIS"

int usb_interface_claimed (struct usb_interface * iface);

ARGUMENTS

iface: the interface being checked

DESCRIPTION

This should be used by drivers to check other interfaces to see if they are available or not. If another driver has claimed the interface, they may not claim it. Otherwise it's OK to claim it using usb_driver_claim_interface.

Returns true (nonzero) iff the interface is claimed, else false (zero).

This document was created by man2html, using the manual pages.
Time: 13:31:56 GMT, October 06, 2005