usb_sg_cancel

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

usb_sg_cancel - stop scatter/gather i/o issued by usb_sg_wait

SYNOPSIS

void usb_sg_cancel(struct usb_sg_request * io);

ARGUMENTS

io

request block, initialized with usb_sg_init

DESCRIPTION

This stops a request after it has been started by usb_sg_wait. It can also prevents one initialized by usb_sg_init from starting, so that call just frees resources allocated to the request.