release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/base/init.c

   1 /*
   2  * Copyright (c) 2002-3 Patrick Mochel
   3  * Copyright (c) 2002-3 Open Source Development Labs
   4  *
   5  * This file is released under the GPLv2
   6  */
   7
   8 #include <linux/device.h>
   9 #include <linux/init.h>
  10 #include <linux/memory.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         system_bus_init();
  35         cpu_dev_init();
  36         memory_dev_init();
  37 }