#ifndef _LINUX_MISCDEVICE_H #define _LINUX_MISCDEVICE_H #include <linux/module.h> #include <linux/major.h> #define PSMOUSE_MINOR 1 #define MS_BUSMOUSE_MINOR 2 #define ATIXL_BUSMOUSE_MINOR 3 /*#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE */ #define ATARIMOUSE_MINOR 5 #define SUN_MOUSE_MINOR 6 #define APOLLO_MOUSE_MINOR 7 #define PC110PAD_MINOR 9 /*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */ #define WATCHDOG_MINOR 130 /* Watchdog timer */ #define TEMP_MINOR 131 /* Temperature Sensor */ #define RTC_MINOR 135 #define EFI_RTC_MINOR 136 /* EFI Time services */ #define SUN_OPENPROM_MINOR 139 #define DMAPI_MINOR 140 /* DMAPI */ #define NVRAM_MINOR 144 #define SGI_MMTIMER 153 #define STORE_QUEUE_MINOR 155 #define I2O_MINOR 166 #define MICROCODE_MINOR 184 #define MWAVE_MINOR 219 /* ACP/Mwave Modem */ #define MPT_MINOR 220 #define MISC_DYNAMIC_MINOR 255 #define TUN_MINOR 200 #define HPET_MINOR 228 #define KVM_MINOR 232 struct device; struct miscdevice { int minor; const char *name; const struct file_operations *fops; struct list_head list; struct device *parent; struct device *this_device; }; extern int misc_register(struct miscdevice * misc); extern int __misc_deregister(struct miscdevice *misc, bool suspended); static inline int misc_deregister(struct miscdevice *misc) { return __misc_deregister(misc, false); } static inline int misc_deregister_suspended(struct miscdevice *misc) { return __misc_deregister(misc, true); } #define MODULE_ALIAS_MISCDEV(minor) \ MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \ "-" __stringify(minor)) #endif