diff options
Diffstat (limited to 'drivers/isdn/divert/divert_init.c')
| -rw-r--r-- | drivers/isdn/divert/divert_init.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/drivers/isdn/divert/divert_init.c b/drivers/isdn/divert/divert_init.c deleted file mode 100644 index 267dede13bfd..000000000000 --- a/drivers/isdn/divert/divert_init.c +++ /dev/null @@ -1,82 +0,0 @@ -/* $Id divert_init.c,v 1.5.6.2 2001/01/24 22:18:17 kai Exp $ - * - * Module init for DSS1 diversion services for i4l. - * - * Copyright 1999 by Werner Cornelius (werner@isdn4linux.de) - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - */ - -#include <linux/module.h> -#include <linux/init.h> -#include <linux/kernel.h> - -#include "isdn_divert.h" - -MODULE_DESCRIPTION("ISDN4Linux: Call diversion support"); -MODULE_AUTHOR("Werner Cornelius"); -MODULE_LICENSE("GPL"); - -/****************************************/ -/* structure containing interface to hl */ -/****************************************/ -isdn_divert_if divert_if = { - DIVERT_IF_MAGIC, /* magic value */ - DIVERT_CMD_REG, /* register cmd */ - ll_callback, /* callback routine from ll */ - NULL, /* command still not specified */ - NULL, /* drv_to_name */ - NULL, /* name_to_drv */ -}; - -/*************************/ -/* Module interface code */ -/* no cmd line parms */ -/*************************/ -static int __init divert_init(void) -{ - int i; - - if (divert_dev_init()) { - printk(KERN_WARNING "dss1_divert: cannot install device, not loaded\n"); - return (-EIO); - } - if ((i = DIVERT_REG_NAME(&divert_if)) != DIVERT_NO_ERR) { - divert_dev_deinit(); - printk(KERN_WARNING "dss1_divert: error %d registering module, not loaded\n", i); - return (-EIO); - } - printk(KERN_INFO "dss1_divert module successfully installed\n"); - return (0); -} - -/**********************/ -/* Module deinit code */ -/**********************/ -static void __exit divert_exit(void) -{ - unsigned long flags; - int i; - - spin_lock_irqsave(&divert_lock, flags); - divert_if.cmd = DIVERT_CMD_REL; /* release */ - if ((i = DIVERT_REG_NAME(&divert_if)) != DIVERT_NO_ERR) { - printk(KERN_WARNING "dss1_divert: error %d releasing module\n", i); - spin_unlock_irqrestore(&divert_lock, flags); - return; - } - if (divert_dev_deinit()) { - printk(KERN_WARNING "dss1_divert: device busy, remove cancelled\n"); - spin_unlock_irqrestore(&divert_lock, flags); - return; - } - spin_unlock_irqrestore(&divert_lock, flags); - deleterule(-1); /* delete all rules and free mem */ - deleteprocs(); - printk(KERN_INFO "dss1_divert module successfully removed \n"); -} - -module_init(divert_init); -module_exit(divert_exit); |
