usb_create_hcd

Langue: en

Autres versions - même langue

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

Section: 9 (Appels noyau Linux)

Sommaire

NAME

usb_create_hcd - create and initialize an HCD structure

SYNOPSIS

struct usb_hcd * usb_create_hcd(const struct hc_driver * driver, struct device * dev, char * bus_name);

ARGUMENTS

driver

HC driver that will use this hcd

dev

device for this HC, stored in hcd->self.controller

bus_name

value to store in hcd->self.bus_name

CONTEXT

!in_interrupt

DESCRIPTION

Allocate a struct usb_hcd, with extra space at the end for the HC driver's private data. Initialize the generic members of the hcd structure.

If memory is unavailable, returns NULL.