int usb_ep_clear_halt (struct usb_ep * ep);
use this when responding to the standard usb ``set interface'' request, for endpoints that aren't reconfigured, after clearing any other state in the endpoint's i/o queue.
returns zero, or a negative error code. on success, this call clears the underlying hardware state reflecting endpoint halt and data toggle.
This documentation was generated with kernel version 2.6.0.