include/linux/miscdevice.h

   1 #ifndef _LINUX_MISCDEVICE_H
   2 #define _LINUX_MISCDEVICE_H
   3
   4 #include <linux/devfs_fs_kernel.h>
   5
   6 #define BUSMOUSE_MINOR 0
   7 #define PSMOUSE_MINOR  1
   8 #define MS_BUSMOUSE_MINOR 2
   9 #define ATIXL_BUSMOUSE_MINOR 3
  10 #define AMIGAMOUSE_MINOR 4
  11 #define ATARIMOUSE_MINOR 5
  12 #define SUN_MOUSE_MINOR 6
  13 #define APOLLO_MOUSE_MINOR 7
  14 #define PC110PAD_MINOR 9
  15 #define ADB_MOUSE_MINOR 10
  16 #define WATCHDOG_MINOR          130     /* Watchdog timer     */
  17 #define TEMP_MINOR              131     /* Temperature Sensor */
  18 #define RTC_MINOR 135
  19 #define EFI_RTC_MINOR           136     /* EFI Time services */
  20 #define SUN_OPENPROM_MINOR 139
  21 #define NVRAM_MINOR 144
  22 #define I2O_MINOR 166
  23 #define MICROCODE_MINOR         184
  24 #define MISC_DYNAMIC_MINOR 255
  25
  26 #define SGI_GRAPHICS_MINOR   146
  27 #define SGI_OPENGL_MINOR     147
  28 #define SGI_GFX_MINOR        148
  29 #define SGI_STREAMS_MOUSE    149
  30 #define SGI_STREAMS_KEYBOARD 150
  31 /* drivers/sgi/char/usema.c */
  32 #define SGI_USEMACLONE       151
  33
  34 #define TUN_MINOR            200
  35
  36 extern int misc_init(void);
  37
  38 struct miscdevice
  39 {
  40         int minor;
  41         const char *name;
  42         struct file_operations *fops;
  43         struct miscdevice * next, * prev;
  44         devfs_handle_t devfs_handle;
  45 };
  46
  47 extern int misc_register(struct miscdevice * misc);
  48 extern int misc_deregister(struct miscdevice * misc);
  49
  50 #endif