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Diffstat (limited to 'include/asm-avr32/timex.h')
-rw-r--r-- | include/asm-avr32/timex.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/asm-avr32/timex.h b/include/asm-avr32/timex.h deleted file mode 100644 index 187dcf3..0000000 --- a/include/asm-avr32/timex.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TIMEX_H -#define __ASM_AVR32_TIMEX_H - -/* - * This is the frequency of the timer used for Linux's timer interrupt. - * The value should be defined as accurate as possible or under certain - * circumstances Linux timekeeping might become inaccurate or fail. - * - * For many system the exact clockrate of the timer isn't known but due to - * the way this value is used we can get away with a wrong value as long - * as this value is: - * - * - a multiple of HZ - * - a divisor of the actual rate - * - * 500000 is a good such cheat value. - * - * The obscure number 1193182 is the same as used by the original i8254 - * time in legacy PC hardware; the chip is never found in AVR32 systems. - */ -#define CLOCK_TICK_RATE 500000 /* Underlying HZ */ - -typedef unsigned long cycles_t; - -static inline cycles_t get_cycles (void) -{ - return 0; -} - -#define ARCH_HAS_READ_CURRENT_TIMER - -#endif /* __ASM_AVR32_TIMEX_H */ |