| /* |
| * comedi_pcmcia.c |
| * Comedi PCMCIA driver specific functions. |
| * |
| * COMEDI - Linux Control and Measurement Device Interface |
| * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #include <linux/kernel.h> |
| |
| #include <pcmcia/cistpl.h> |
| #include <pcmcia/ds.h> |
| |
| #include "comedidev.h" |
| |
| /** |
| * comedi_pcmcia_driver_register() - Register a comedi PCMCIA driver. |
| * @comedi_driver: comedi_driver struct |
| * @pcmcia_driver: pcmcia_driver struct |
| * |
| * This function is used for the module_init() of comedi USB drivers. |
| * Do not call it directly, use the module_comedi_pcmcia_driver() helper |
| * macro instead. |
| */ |
| int comedi_pcmcia_driver_register(struct comedi_driver *comedi_driver, |
| struct pcmcia_driver *pcmcia_driver) |
| { |
| int ret; |
| |
| ret = comedi_driver_register(comedi_driver); |
| if (ret < 0) |
| return ret; |
| |
| ret = pcmcia_register_driver(pcmcia_driver); |
| if (ret < 0) { |
| comedi_driver_unregister(comedi_driver); |
| return ret; |
| } |
| |
| return 0; |
| } |
| EXPORT_SYMBOL_GPL(comedi_pcmcia_driver_register); |
| |
| /** |
| * comedi_pcmcia_driver_unregister() - Unregister a comedi PCMCIA driver. |
| * @comedi_driver: comedi_driver struct |
| * @pcmcia_driver: pcmcia_driver struct |
| * |
| * This function is used for the module_exit() of comedi PCMCIA drivers. |
| * Do not call it directly, use the module_comedi_pcmcia_driver() helper |
| * macro instead. |
| */ |
| void comedi_pcmcia_driver_unregister(struct comedi_driver *comedi_driver, |
| struct pcmcia_driver *pcmcia_driver) |
| { |
| pcmcia_unregister_driver(pcmcia_driver); |
| comedi_driver_unregister(comedi_driver); |
| } |
| EXPORT_SYMBOL_GPL(comedi_pcmcia_driver_unregister); |