diff options
Diffstat (limited to 'arch/h8300/kernel/time.c')
| -rw-r--r-- | arch/h8300/kernel/time.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/h8300/kernel/time.c b/arch/h8300/kernel/time.c deleted file mode 100644 index e37c835e67c..00000000000 --- a/arch/h8300/kernel/time.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * linux/arch/h8300/kernel/time.c - * - * Yoshinori Sato <ysato@users.sourceforge.jp> - * - * Copied/hacked from: - * - * linux/arch/m68k/kernel/time.c - * - * Copyright (C) 1991, 1992, 1995 Linus Torvalds - * - * This file contains the m68k-specific time handling details. - * Most of the stuff is located in the machine specific files. - * - * 1997-09-10 Updated NTP code according to technical memorandum Jan '96 - * "A Kernel Model for Precision Timekeeping" by Dave Mills - */ - -#include <linux/errno.h> -#include <linux/module.h> -#include <linux/sched.h> -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/timex.h> -#include <linux/profile.h> - -#include <asm/io.h> -#include <asm/target_time.h> - -#define TICK_SIZE (tick_nsec / 1000) - -/* - * timer_interrupt() needs to keep up the real-time clock, - * as well as call the "do_timer()" routine every clocktick - */ -static void timer_interrupt(int irq, void *dummy, struct pt_regs * regs) -{ - /* may need to kick the hardware timer */ - platform_timer_eoi(); - - do_timer(1); -#ifndef CONFIG_SMP - update_process_times(user_mode(regs)); -#endif - profile_tick(CPU_PROFILING); -} - -void time_init(void) -{ - unsigned int year, mon, day, hour, min, sec; - - /* FIX by dqg : Set to zero for platforms that don't have tod */ - /* without this time is undefined and can overflow time_t, causing */ - /* very strange errors */ - year = 1980; - mon = day = 1; - hour = min = sec = 0; - platform_gettod (&year, &mon, &day, &hour, &min, &sec); - - if ((year += 1900) < 1970) - year += 100; - xtime.tv_sec = mktime(year, mon, day, hour, min, sec); - xtime.tv_nsec = 0; - - platform_timer_setup(timer_interrupt); -} |
