USB_EP_FREE_REQUEST

Section: Kernel Mode Gadget API (9)
Updated: February 2011
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NAME

usb_ep_free_request - frees a request object

SYNOPSIS

void usb_ep_free_request(struct usb_ep * ep, struct usb_request * req);

ARGUMENTS

: 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>