NAME
usb_ep_free_request - frees a request object
SYNOPSIS
void usb_ep_free_request (struct usb_ep * ep,
struct usb_request * req);
ARGUMENTS
ep the endpoint associated with the request
req the request being freed
DESCRIPTION
Reverses the effect of usb_ep_alloc_request. Caller guarantees the
request is not queued, and that it will no longer be requeued (or
otherwise used).
AUTHOR
David Brownell <dbrownell@users.sourceforge.net>.