1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2002-3 Patrick Mochel 4 * Copyright (c) 2002-3 Open Source Development Labs 5 */ 6 7 #include <linux/device.h> 8 #include <linux/init.h> 9 #include <linux/memory.h> 10 #include <linux/of.h> 11 12 #include "base.h" 13 14 /** 15 * driver_init - initialize driver model. 16 * 17 * Call the driver model init functions to initialize their 18 * subsystems. Called early from init/main.c. 19 */ 20 void __init driver_init(void) 21 { 22 /* These are the core pieces */ 23 devtmpfs_init(); 24 devices_init(); 25 buses_init(); 26 classes_init(); 27 firmware_init(); 28 hypervisor_init(); 29 30 /* These are also core pieces, but must come after the 31 * core core pieces. 32 */ 33 platform_bus_init(); 34 cpu_dev_init(); 35 memory_dev_init(); 36 container_dev_init(); 37 of_core_init(); 38 } 39