diff options
Diffstat (limited to 'drivers/isdn/hardware')
| -rw-r--r-- | drivers/isdn/hardware/avm/avm_cs.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c index 2d898d3afc9..0a8c1da10b4 100644 --- a/drivers/isdn/hardware/avm/avm_cs.c +++ b/drivers/isdn/hardware/avm/avm_cs.c @@ -83,15 +83,7 @@ static dev_info_t dev_info = "avm_cs"; device numbers are used to derive the corresponding array index. */ -static dev_link_t *dev_list = NULL; - /* - A dev_link_t structure has fields for most things that are needed - to keep track of a socket, but there will usually be some device - specific information that also needs to be kept track of. The - 'priv' pointer in a dev_link_t structure can be used to point to - a device-specific private data structure, like this. - A driver needs to provide a dev_node_t structure for each device on a card. In some cases, there is only one device per card (for example, ethernet cards, modems). In other cases, there may be @@ -157,8 +149,7 @@ static dev_link_t *avmcs_attach(void) link->priv = local; /* Register with Card Services */ - link->next = dev_list; - dev_list = link; + link->next = NULL; client_reg.dev_info = &dev_info; client_reg.Version = 0x0210; client_reg.event_callback_args.client_data = link; @@ -188,19 +179,10 @@ static dev_link_t *avmcs_attach(void) static void avmcs_detach(struct pcmcia_device *p_dev) { dev_link_t *link = dev_to_instance(p_dev); - dev_link_t **linkp; - - /* Locate device structure */ - for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) - if (*linkp == link) break; - if (*linkp == NULL) - return; if (link->state & DEV_CONFIG) avmcs_release(link); - /* Unlink device structure, free pieces */ - *linkp = link->next; kfree(link->priv); kfree(link); } /* avmcs_detach */ @@ -494,7 +476,6 @@ static int __init avmcs_init(void) static void __exit avmcs_exit(void) { pcmcia_unregister_driver(&avmcs_driver); - BUG_ON(dev_list != NULL); } module_init(avmcs_init); |