isku_driver 424 drivers/hid/hid-roccat-isku.c static struct hid_driver isku_driver = { isku_driver 440 drivers/hid/hid-roccat-isku.c retval = hid_register_driver(&isku_driver); isku_driver 448 drivers/hid/hid-roccat-isku.c hid_unregister_driver(&isku_driver);