modules/drivers/common/usb-hub/main.cc

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
#include "pedigree/kernel/Log.h"
#include "pedigree/kernel/utilities/new"
 
#include "UsbHubDevice.h"
#include "modules/Module.h"
#include "modules/system/usb/UsbPnP.h"
 
class UsbDevice;
 
static UsbPnP::Registration g_Registration;
 
static UsbDevice* hubConnected(UsbDevice* pDevice) {
  return new UsbHubDevice(pDevice);
}
 
static bool entry() {
  return UsbPnP::instance().registerCallback(9, SubclassNone, ProtocolNone, hubConnected,
                                             g_Registration);
}
 
static void exit() {
  if (!g_Registration.reset())
    FATAL("USB hub binding could not be retired");
}
 
MODULE_INFO("usb-hub", &entry, &exit, "usb");