diff options
Diffstat (limited to 'drivers/scsi/scsi_module.c')
-rw-r--r-- | drivers/scsi/scsi_module.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/drivers/scsi/scsi_module.c b/drivers/scsi/scsi_module.c deleted file mode 100644 index 489175833709..000000000000 --- a/drivers/scsi/scsi_module.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2003 Christoph Hellwig. - * Released under GPL v2. - * - * Support for old-style host templates. - * - * NOTE: Do not use this for new drivers ever. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/module.h> - -#include <scsi/scsi_host.h> - - -static int __init init_this_scsi_driver(void) -{ - struct scsi_host_template *sht = &driver_template; - struct Scsi_Host *shost; - struct list_head *l; - int error; - - if (!sht->release) { - printk(KERN_ERR - "scsi HBA driver %s didn't set a release method.\n", - sht->name); - return -EINVAL; - } - - sht->module = THIS_MODULE; - INIT_LIST_HEAD(&sht->legacy_hosts); - - sht->detect(sht); - if (list_empty(&sht->legacy_hosts)) - return -ENODEV; - - list_for_each_entry(shost, &sht->legacy_hosts, sht_legacy_list) { - error = scsi_add_host(shost, NULL); - if (error) - goto fail; - scsi_scan_host(shost); - } - return 0; - fail: - l = &shost->sht_legacy_list; - while ((l = l->prev) != &sht->legacy_hosts) - scsi_remove_host(list_entry(l, struct Scsi_Host, sht_legacy_list)); - return error; -} - -static void __exit exit_this_scsi_driver(void) -{ - struct scsi_host_template *sht = &driver_template; - struct Scsi_Host *shost, *s; - - list_for_each_entry(shost, &sht->legacy_hosts, sht_legacy_list) - scsi_remove_host(shost); - list_for_each_entry_safe(shost, s, &sht->legacy_hosts, sht_legacy_list) - sht->release(shost); - - if (list_empty(&sht->legacy_hosts)) - return; - - printk(KERN_WARNING "%s did not call scsi_unregister\n", sht->name); - dump_stack(); - - list_for_each_entry_safe(shost, s, &sht->legacy_hosts, sht_legacy_list) - scsi_unregister(shost); -} - -module_init(init_this_scsi_driver); -module_exit(exit_this_scsi_driver); |