1 /* 2 * firmware.c - firmware subsystem hoohaw. 3 * 4 * Copyright (c) 2002-3 Patrick Mochel 5 * Copyright (c) 2002-3 Open Source Development Labs 6 * 7 * This file is released under the GPLv2 8 * 9 */ 10 11 #include <linux/kobject.h> 12 #include <linux/module.h> 13 #include <linux/init.h> 14 #include <linux/device.h> 15 16 #include "base.h" 17 18 struct kset *firmware_kset; 19 EXPORT_SYMBOL_GPL(firmware_kset); 20 21 int firmware_register(struct kset *s) 22 { 23 s->kobj.kset = firmware_kset; 24 s->kobj.ktype = NULL; 25 return subsystem_register(s); 26 } 27 28 void firmware_unregister(struct kset *s) 29 { 30 subsystem_unregister(s); 31 } 32 33 int __init firmware_init(void) 34 { 35 firmware_kset = kset_create_and_add("firmware", NULL, NULL); 36 if (!firmware_kset) 37 return -ENOMEM; 38 return 0; 39 } 40 41 EXPORT_SYMBOL_GPL(firmware_register); 42 EXPORT_SYMBOL_GPL(firmware_unregister); 43