btusb_os_dep.h

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/*
 *  Wipro Bluetooth HCI USB Transport Layer. 
 *  This file is part of the "Wipro Bluetooth USB Driver for Linux".
 *  Copyright (C) 2001  Wipro Technologies. <www.wipro.com> 
 *  
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *  
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  Please forward any queries regarding the driver to 
 *  Nitant Kulkarni - [e-mail]
 *  Kamal K N - [e-mail]
 *  Burgupalli Chaitanya - [e-mail]
 *  Sadashivan Manicham  - [e-mail]
 *
 */													
/*
 *
 * NAME        : btusb_os_calls.h
 *
 * DESCRIPTION : This file describes the the linux OS dependent function.
 *               When this driver is ported to another OS, then these OS
 *               dependant calls are to be changed only in this file.
 *
 */ 


#ifndef BTUSB_OS_CALLS_H
#define BTUSB_OS_CALLS_H

#define LINUX

#ifdef LINUX
#define BTUSB_REGISTER_CHRDEV(x,y,z)\
  register_chrdev(x,y,z)

#define BTUSB_UNREGISTER_CHRDEV(x,y)\
  unregister_chrdev(x,y)

#define BTUSB_MEM_ALLOC(x)\
  kmalloc((x), GFP_KERNEL)

#define BTUSB_MEM_FREE(x)\
  kfree((x))

#define BTUSB_RESOURCE_INIT_LOCK(x)\
  spin_lock_init(x)

#define BTUSB_RESOURCE_LOCK(x,y)\
  spin_lock_irqsave(x,y)

#define BTUSB_RESOURCE_UNLOCK(x,y)\
  spin_unlock_irqrestore(x,y)

#define BTUSB_RESOURCE_WAIT_FOR_UNLOCK(x)\
  spin_unlock_wait(x)


#endif /* LINUX */

#endif /* BTUSB_OS_CALLS_H */