diff options
Diffstat (limited to 'drivers/isdn/hisax/sedlbauer_cs.c')
| -rw-r--r-- | drivers/isdn/hisax/sedlbauer_cs.c | 176 |
1 files changed, 88 insertions, 88 deletions
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index 06473f8..68f5049 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -1,39 +1,39 @@ /*====================================================================== - A Sedlbauer PCMCIA client driver - - This driver is for the Sedlbauer Speed Star and Speed Star II, - which are ISDN PCMCIA Cards. - - The contents of this file are subject to the Mozilla Public - License Version 1.1 (the "License"); you may not use this file - except in compliance with the License. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS - IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or - implied. See the License for the specific language governing - rights and limitations under the License. - - The initial developer of the original code is David A. Hinds - <dahinds@users.sourceforge.net>. Portions created by David A. Hinds - are Copyright (C) 1999 David A. Hinds. All Rights Reserved. - - Modifications from dummy_cs.c are Copyright (C) 1999-2001 Marcus Niemann - <maniemann@users.sourceforge.net>. All Rights Reserved. - - Alternatively, the contents of this file may be used under the - terms of the GNU General Public License version 2 (the "GPL"), in - which case the provisions of the GPL are applicable instead of the - above. If you wish to allow the use of your version of this file - only under the terms of the GPL and not to allow others to use - your version of this file under the MPL, indicate your decision - by deleting the provisions above and replace them with the notice - and other provisions required by the GPL. If you do not delete - the provisions above, a recipient may use your version of this - file under either the MPL or the GPL. - -======================================================================*/ + A Sedlbauer PCMCIA client driver + + This driver is for the Sedlbauer Speed Star and Speed Star II, + which are ISDN PCMCIA Cards. + + The contents of this file are subject to the Mozilla Public + License Version 1.1 (the "License"); you may not use this file + except in compliance with the License. You may obtain a copy of + the License at http://www.mozilla.org/MPL/ + + Software distributed under the License is distributed on an "AS + IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + implied. See the License for the specific language governing + rights and limitations under the License. + + The initial developer of the original code is David A. Hinds + <dahinds@users.sourceforge.net>. Portions created by David A. Hinds + are Copyright (C) 1999 David A. Hinds. All Rights Reserved. + + Modifications from dummy_cs.c are Copyright (C) 1999-2001 Marcus Niemann + <maniemann@users.sourceforge.net>. All Rights Reserved. + + Alternatively, the contents of this file may be used under the + terms of the GNU General Public License version 2 (the "GPL"), in + which case the provisions of the GPL are applicable instead of the + above. If you wish to allow the use of your version of this file + only under the terms of the GPL and not to allow others to use + your version of this file under the MPL, indicate your decision + by deleting the provisions above and replace them with the notice + and other provisions required by the GPL. If you do not delete + the provisions above, a recipient may use your version of this + file under either the MPL or the GPL. + + ======================================================================*/ #include <linux/kernel.h> #include <linux/module.h> @@ -63,32 +63,32 @@ MODULE_LICENSE("Dual MPL/GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int sedlbauer_config(struct pcmcia_device *link) __devinit ; +static int sedlbauer_config(struct pcmcia_device *link) __devinit; static void sedlbauer_release(struct pcmcia_device *link); static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit; typedef struct local_info_t { struct pcmcia_device *p_dev; - int stop; - int cardnr; + int stop; + int cardnr; } local_info_t; static int __devinit sedlbauer_probe(struct pcmcia_device *link) { - local_info_t *local; + local_info_t *local; - dev_dbg(&link->dev, "sedlbauer_attach()\n"); + dev_dbg(&link->dev, "sedlbauer_attach()\n"); - /* Allocate space for private device-specific data */ - local = kzalloc(sizeof(local_info_t), GFP_KERNEL); - if (!local) return -ENOMEM; - local->cardnr = -1; + /* Allocate space for private device-specific data */ + local = kzalloc(sizeof(local_info_t), GFP_KERNEL); + if (!local) return -ENOMEM; + local->cardnr = -1; - local->p_dev = link; - link->priv = local; + local->p_dev = link; + link->priv = local; - return sedlbauer_config(link); + return sedlbauer_config(link); } /* sedlbauer_attach */ static void __devexit sedlbauer_detach(struct pcmcia_device *link) @@ -113,58 +113,58 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, void *priv_data) static int __devinit sedlbauer_config(struct pcmcia_device *link) { - int ret; - IsdnCard_t icard; - - dev_dbg(&link->dev, "sedlbauer_config(0x%p)\n", link); - - link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC | - CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IO; - - ret = pcmcia_loop_config(link, sedlbauer_config_check, NULL); - if (ret) - goto failed; - - ret = pcmcia_enable_device(link); - if (ret) - goto failed; - - icard.para[0] = link->irq; - icard.para[1] = link->resource[0]->start; - icard.protocol = protocol; - icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA; - - ret = hisax_init_pcmcia(link, - &(((local_info_t *)link->priv)->stop), &icard); - if (ret < 0) { - printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d with %pR\n", - ret, link->resource[0]); - sedlbauer_release(link); - return -ENODEV; - } else - ((local_info_t *)link->priv)->cardnr = ret; + int ret; + IsdnCard_t icard; + + dev_dbg(&link->dev, "sedlbauer_config(0x%p)\n", link); - return 0; + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC | + CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IO; + + ret = pcmcia_loop_config(link, sedlbauer_config_check, NULL); + if (ret) + goto failed; + + ret = pcmcia_enable_device(link); + if (ret) + goto failed; + + icard.para[0] = link->irq; + icard.para[1] = link->resource[0]->start; + icard.protocol = protocol; + icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA; + + ret = hisax_init_pcmcia(link, + &(((local_info_t *)link->priv)->stop), &icard); + if (ret < 0) { + printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d with %pR\n", + ret, link->resource[0]); + sedlbauer_release(link); + return -ENODEV; + } else + ((local_info_t *)link->priv)->cardnr = ret; + + return 0; failed: - sedlbauer_release(link); - return -ENODEV; + sedlbauer_release(link); + return -ENODEV; } /* sedlbauer_config */ static void sedlbauer_release(struct pcmcia_device *link) { - local_info_t *local = link->priv; - dev_dbg(&link->dev, "sedlbauer_release(0x%p)\n", link); - - if (local) { - if (local->cardnr >= 0) { - /* no unregister function with hisax */ - HiSax_closecard(local->cardnr); + local_info_t *local = link->priv; + dev_dbg(&link->dev, "sedlbauer_release(0x%p)\n", link); + + if (local) { + if (local->cardnr >= 0) { + /* no unregister function with hisax */ + HiSax_closecard(local->cardnr); + } } - } - pcmcia_disable_device(link); + pcmcia_disable_device(link); } /* sedlbauer_release */ static int sedlbauer_suspend(struct pcmcia_device *link) |
