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Linux Cross Reference
Linux/include/asm-m68k/keyboard.h

Version: ~ [ 2.4.0 ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~ 
  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 #ifndef __M68K_KEYBOARD_H
 12 #define __M68K_KEYBOARD_H
 13 
 14 #ifdef __KERNEL__
 15 
 16 #include <linux/config.h>
 17 #include <asm/machdep.h>
 18 
 19 #ifdef CONFIG_Q40
 20 #include <asm/q40_keyboard.h>
 21 #endif
 22 
 23 static __inline__ int kbd_setkeycode(unsigned int scancode,
 24                                      unsigned int keycode)
 25 {
 26 #ifdef CONFIG_Q40
 27     if (MACH_IS_Q40)
 28         return q40kbd_setkeycode(scancode,keycode);
 29 #endif
 30     return -EOPNOTSUPP;
 31 }
 32 
 33 static __inline__ int kbd_getkeycode(unsigned int scancode)
 34 {
 35 #ifdef CONFIG_Q40
 36     if (MACH_IS_Q40)
 37         return q40kbd_getkeycode(scancode);
 38 #endif
 39     return scancode > 127 ? -EINVAL : scancode;
 40 }
 41 
 42 static __inline__ char kbd_unexpected_up(unsigned char keycode)
 43 {
 44 #ifdef CONFIG_Q40
 45     if (MACH_IS_Q40)
 46         return q40kbd_unexpected_up(keycode);
 47 #endif
 48     return 0200;
 49 }
 50 
 51 static __inline__ void kbd_leds(unsigned char leds)
 52 {
 53     if (mach_kbd_leds)
 54         mach_kbd_leds(leds);
 55 }
 56 
 57 #define kbd_init_hw             mach_keyb_init
 58 #define kbd_translate           mach_kbd_translate
 59 
 60 #define kbd_sysrq_xlate         mach_sysrq_xlate
 61 
 62 /* resource allocation */
 63 #define kbd_request_region()
 64 #define kbd_request_irq(handler)
 65 
 66 extern unsigned int SYSRQ_KEY;
 67 
 68 #endif /* __KERNEL__ */
 69 
 70 #endif /* __M68K_KEYBOARD_H */
 71
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