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/*
* linux/include/asm-arm/arch-rpc/keyboard.h
*
* Keyboard driver definitions for RiscPC architecture
*
* (C) 1998 Russell King
*/
#include <asm/irq.h>
#define NR_SCANCODES 128
extern int ps2kbd_pretranslate(unsigned char scancode);
extern int ps2kbd_translate(unsigned char scancode, unsigned char *keycode_p, char *up_flag_p);
extern void ps2kbd_leds(unsigned char leds);
extern void ps2kbd_init_hw(void);
extern unsigned char ps2kbd_sysrq_xlate[NR_SCANCODES];
#define kbd_setkeycode(sc,kc) (-EINVAL)
#define kbd_getkeycode(sc) (-EINVAL)
/* Prototype: int kbd_pretranslate(scancode, raw_mode)
* Returns : 0 to ignore scancode
*/
#define kbd_pretranslate(sc,rm) ps2kbd_pretranslate(sc)
/* Prototype: int kbd_translate(scancode, *keycode, *up_flag, raw_mode)
* Returns : 0 to ignore scancode, *keycode set to keycode, *up_flag
* set to 0200 if scancode indicates release
*/
#ifdef NEW_KEYBOARD
#define kbd_translate(sc, kcp, ufp, rm) ps2kbd_translate(sc, kcp, ufp)
#else
#define kbd_translate(sc, kcp, rm) ({ unsigned int up_flag; ps2kbd_translate(sc, kcp, &up_flag); })
#endif
#define kbd_unexpected_up(kc) (0200)
#define kbd_leds(leds) ps2kbd_leds(leds)
#define kbd_init_hw() ps2kbd_init_hw()
#define kbd_sysrq_xlate ps2kbd_sysrq_xlate
#define kbd_disable_irq() disable_irq(IRQ_KEYBOARDRX)
#define kbd_enable_irq() enable_irq(IRQ_KEYBOARDRX)
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