drivers/block/genhd.c

   1 /*
   2  *  Code extracted from
   3  *  linux/kernel/hd.c
   4  *
   5  *  Copyright (C) 1991-1998  Linus Torvalds
   6  *
   7  *  devfs support - jj, rgooch, 980122
   8  *
   9  *  Moved partition checking code to fs/partitions* - Russell King
  10  *  (linux@arm.uk.linux.org)
  11  */
  12
  13 #include <linux/config.h>
  14 #include <linux/fs.h>
  15 #include <linux/genhd.h>
  16 #include <linux/kernel.h>
  17 #include <linux/blk.h>
  18 #include <linux/init.h>
  19
  20 extern int parport_init(void);
  21 extern int chr_dev_init(void);
  22 extern int blk_dev_init(void);
  23 #ifdef CONFIG_BLK_DEV_DAC960
  24 extern void DAC960_Initialize(void);
  25 #endif
  26 extern int scsi_dev_init(void);
  27 extern int net_dev_init(void);
  28 extern void console_map_init(void);
  29 extern int soc_probe(void);
  30 extern int atmdev_init(void);
  31 extern int i2o_init(void);
  32 extern int cpqarray_init(void);
  33 extern void ieee1394_init(void);
  34
  35 void __init device_init(void)
  36 {
  37 #ifdef CONFIG_PARPORT
  38         parport_init();
  39 #endif
  40         chr_dev_init();
  41         blk_dev_init();
  42         sti();
  43 #ifdef CONFIG_I2O
  44         i2o_init();
  45 #endif
  46 #ifdef CONFIG_BLK_DEV_DAC960
  47         DAC960_Initialize();
  48 #endif
  49 #ifdef CONFIG_FC4_SOC
  50         /* This has to be done before scsi_dev_init */
  51         soc_probe();
  52 #endif
  53 #ifdef CONFIG_SCSI
  54         scsi_dev_init();
  55 #endif
  56 #ifdef CONFIG_IEEE1394
  57         ieee1394_init();
  58 #endif
  59 #ifdef CONFIG_BLK_CPQ_DA
  60         cpqarray_init();
  61 #endif
  62 #ifdef CONFIG_NET
  63         net_dev_init();
  64 #endif
  65 #ifdef CONFIG_ATM
  66         (void) atmdev_init();
  67 #endif
  68 #ifdef CONFIG_VT
  69         console_map_init();
  70 #endif
  71 }