1 #ifndef __LINUX_KEYBOARD_H 2 #define __LINUX_KEYBOARD_H 3 4 #include <uapi/linux/keyboard.h> 5 6 struct notifier_block; 7 extern unsigned short *key_maps[MAX_NR_KEYMAPS]; 8 extern unsigned short plain_map[NR_KEYS]; 9 10 struct keyboard_notifier_param { 11 struct vc_data *vc; /* VC on which the keyboard press was done */ 12 int down; /* Pressure of the key? */ 13 int shift; /* Current shift mask */ 14 int ledstate; /* Current led state */ 15 unsigned int value; /* keycode, unicode value or keysym */ 16 }; 17 18 extern int register_keyboard_notifier(struct notifier_block *nb); 19 extern int unregister_keyboard_notifier(struct notifier_block *nb); 20 #endif 21