USB_EP_FIFO_FLUSH(9) Kernel Mode Gadget API USB_EP_FIFO_FLUSH(9)
NAME
usb_ep_fifo_flush - flushes contents of a fifo
SYNOPSIS
void usb_ep_fifo_flush(struct usb_ep * ep);
ARGUMENTS
ep
the endpoint whose fifo is being flushed.
DESCRIPTION
This call may be used to flush the "unclaimed data" that may exist in an endpoint fifo after abnormal transaction terminations. The call
must never be used except when endpoint is not being used for any protocol translation.
AUTHOR
David Brownell <dbrownell@users.sourceforge.net>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_EP_FIFO_FLUSH(9)
