USB_EP_FIFO_FLUSH

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

usb_ep_fifo_flush - flushes contents of a fifo

SYNOPSIS

void usb_ep_fifo_flush(struct usb_ep * ep);

ARGUMENTS

: the endpoint whose fifo is being flushed.

DESCRIPTION

This call may be used to flush the lqunclaimed datarq 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>