include/asm-m68k/keyboard.h

   1 /*
   2  *  linux/include/asm-m68k/keyboard.h
   3  *
   4  *  Created 3 Nov 1996 by Geert Uytterhoeven
   5  */
   6
   7 /*
   8  *  This file contains the m68k architecture specific keyboard definitions
   9  */
  10
  11 #include <linux/config.h> /* CONFIG_MAGIC_SYSRQ */
  12 #ifndef __M68K_KEYBOARD_H
  13 #define __M68K_KEYBOARD_H
  14
  15 #ifdef __KERNEL__
  16
  17 #include <asm/machdep.h>
  18
  19 static __inline__ int kbd_setkeycode(unsigned int scancode,
  20                                      unsigned int keycode)
  21 {
  22     return -EOPNOTSUPP;
  23 }
  24
  25 static __inline__ int kbd_getkeycode(unsigned int scancode)
  26 {
  27     return scancode > 127 ? -EINVAL : scancode;
  28 }
  29
  30 static __inline__ int kbd_pretranslate(unsigned char scancode, char raw_mode)
  31 {
  32     return 1;
  33 }
  34
  35 static __inline__ int kbd_translate(unsigned char scancode,
  36                                     unsigned char *keycode, char raw_mode)
  37 {
  38     *keycode = scancode;
  39     return 1;
  40 }
  41
  42 static __inline__ char kbd_unexpected_up(unsigned char keycode)
  43 {
  44     return 0200;
  45 }
  46
  47 static __inline__ void kbd_leds(unsigned char leds)
  48 {
  49     if (mach_kbd_leds)
  50         mach_kbd_leds(leds);
  51 }
  52
  53 #ifdef CONFIG_MAGIC_SYSRQ
  54 #define kbd_is_sysrq(keycode)   ((keycode) == mach_sysrq_key && \
  55                                                                  (up_flag || \
  56                                                                   (shift_state & mach_sysrq_shift_mask) == \
  57                                                                   mach_sysrq_shift_state))
  58 #define kbd_sysrq_xlate                 mach_sysrq_xlate
  59 #endif
  60
  61 #define kbd_init_hw     mach_keyb_init
  62
  63 #endif /* __KERNEL__ */
  64
  65 #endif /* __M68K_KEYBOARD_H */