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 MK712_MINOR 15 /* MK712 touch screen */ 17 #define SYNTH_MINOR 25 18 #define WATCHDOG_MINOR 130 /* Watchdog timer */ 19 #define TEMP_MINOR 131 /* Temperature Sensor */ 20 #define RTC_MINOR 135 21 #define EFI_RTC_MINOR 136 /* EFI Time services */ 22 #define SUN_OPENPROM_MINOR 139 23 #define NVRAM_MINOR 144 24 #define I2O_MINOR 166 25 #define MICROCODE_MINOR 184 26 #define MWAVE_MINOR 219 /* ACP/Mwave Modem */ 27 #define MPT_MINOR 220 28 #define MISC_DYNAMIC_MINOR 255 29 30 #define SGI_GRAPHICS_MINOR 146 31 #define SGI_OPENGL_MINOR 147 32 #define SGI_GFX_MINOR 148 33 #define SGI_STREAMS_MOUSE 149 34 #define SGI_STREAMS_KEYBOARD 150 35 /* drivers/sgi/char/usema.c */ 36 #define SGI_USEMACLONE 151 37 38 #define TUN_MINOR 200 39 40 extern int misc_init(void); 41 42 struct miscdevice 43 { 44 int minor; 45 const char *name; 46 struct file_operations *fops; 47 struct miscdevice * next, * prev; 48 devfs_handle_t devfs_handle; 49 }; 50 51 extern int misc_register(struct miscdevice * misc); 52 extern int misc_deregister(struct miscdevice * misc); 53 54 #endif 55