include/linux/miscdevice.h

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