diff options
Diffstat (limited to 'drivers/isdn/capi/capi.c')
| -rw-r--r-- | drivers/isdn/capi/capi.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 1675da34239b..85767f52fe3c 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -39,7 +39,9 @@ #include <linux/isdn/capiutil.h> #include <linux/isdn/capicmd.h> -MODULE_DESCRIPTION("CAPI4Linux: Userspace /dev/capi20 interface"); +#include "kcapi.h" + +MODULE_DESCRIPTION("CAPI4Linux: kernel CAPI layer and /dev/capi20 interface"); MODULE_AUTHOR("Carsten Paeth"); MODULE_LICENSE("GPL"); @@ -1412,15 +1414,22 @@ static int __init capi_init(void) { const char *compileinfo; int major_ret; + int ret; + + ret = kcapi_init(); + if (ret) + return ret; major_ret = register_chrdev(capi_major, "capi20", &capi_fops); if (major_ret < 0) { printk(KERN_ERR "capi20: unable to get major %d\n", capi_major); + kcapi_exit(); return major_ret; } capi_class = class_create(THIS_MODULE, "capi"); if (IS_ERR(capi_class)) { unregister_chrdev(capi_major, "capi20"); + kcapi_exit(); return PTR_ERR(capi_class); } @@ -1430,6 +1439,7 @@ static int __init capi_init(void) device_destroy(capi_class, MKDEV(capi_major, 0)); class_destroy(capi_class); unregister_chrdev(capi_major, "capi20"); + kcapi_exit(); return -ENOMEM; } @@ -1455,6 +1465,8 @@ static void __exit capi_exit(void) unregister_chrdev(capi_major, "capi20"); capinc_tty_exit(); + + kcapi_exit(); } module_init(capi_init); |