1 files changed, 0 insertions, 87 deletions

diff --git a/kernel/module.c b/kernel/module.c
index d03fcd9d652c..dc4d3f5ce820 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2501,93 +2501,6 @@ void print_modules(void)
         printk("\n");
 }
 
-#ifdef CONFIG_SYSFS
-static char *make_driver_name(struct device_driver *drv)
-{
-        char *driver_name;
-
-        driver_name = kmalloc(strlen(drv->name) + strlen(drv->bus->name) + 2,
-                              GFP_KERNEL);
-        if (!driver_name)
-                return NULL;
-
-        sprintf(driver_name, "%s:%s", drv->bus->name, drv->name);
-        return driver_name;
-}
-
-static void module_create_drivers_dir(struct module_kobject *mk)
-{
-        if (!mk || mk->drivers_dir)
-                return;
-
-        mk->drivers_dir = kobject_create_and_add("drivers", &mk->kobj);
-}
-
-void module_add_driver(struct module *mod, struct device_driver *drv)
-{
-        char *driver_name;
-        int no_warn;
-        struct module_kobject *mk = NULL;
-
-        if (!drv)
-                return;
-
-        if (mod)
-                mk = &mod->mkobj;
-        else if (drv->mod_name) {
-                struct kobject *mkobj;
-
-                /* Lookup built-in module entry in /sys/modules */
-                mkobj = kset_find_obj(module_kset, drv->mod_name);
-                if (mkobj) {
-                        mk = container_of(mkobj, struct module_kobject, kobj);
-                        /* remember our module structure */
-                        drv->mkobj = mk;
-                        /* kset_find_obj took a reference */
-                        kobject_put(mkobj);
-                }
-        }
-
-        if (!mk)
-                return;
-
-        /* Don't check return codes; these calls are idempotent */
-        no_warn = sysfs_create_link(&drv->kobj, &mk->kobj, "module");
-        driver_name = make_driver_name(drv);
-        if (driver_name) {
-                module_create_drivers_dir(mk);
-                no_warn = sysfs_create_link(mk->drivers_dir, &drv->kobj,
-                                            driver_name);
-                kfree(driver_name);
-        }
-}
-EXPORT_SYMBOL(module_add_driver);
-
-void module_remove_driver(struct device_driver *drv)
-{
-        struct module_kobject *mk = NULL;
-        char *driver_name;
-
-        if (!drv)
-                return;
-
-        sysfs_remove_link(&drv->kobj, "module");
-
-        if (drv->owner)
-                mk = &drv->owner->mkobj;
-        else if (drv->mkobj)
-                mk = drv->mkobj;
-        if (mk && mk->drivers_dir) {
-                driver_name = make_driver_name(drv);
-                if (driver_name) {
-                        sysfs_remove_link(mk->drivers_dir, driver_name);
-                        kfree(driver_name);
-                }
-        }
-}
-EXPORT_SYMBOL(module_remove_driver);
-#endif
-
 #ifdef CONFIG_MODVERSIONS
 /* Generate the signature for struct module here, too, for modversions. */
 void struct_module(struct module *mod) { return; }