From 8be5f1a68f2c14082939dd54e7037dcee2eb54f8 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Tue, 12 May 2009 19:53:55 +0900 Subject: sh: Kill off the remnants of the old timer code. Now with all of the TMU users moved over to the new TMU driver, and the old TMU driver killed off, the left-over infrastructure can go along with it. Signed-off-by: Paul Mundt --- arch/sh/kernel/time.c | 29 ++--------------------------- 1 file changed, 2 insertions(+), 27 deletions(-) (limited to 'arch/sh/kernel/time.c') diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index a77838f539f8..2edde32c764b 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -22,9 +22,6 @@ #include #include #include -#include - -struct sys_timer *sys_timer; /* Dummy RTC ops */ static void null_rtc_get_time(struct timespec *tv) @@ -94,20 +91,9 @@ module_init(rtc_generic_init); void (*board_time_init)(void); -struct clocksource clocksource_sh = { - .name = "SuperH", -}; - unsigned long long sched_clock(void) { - unsigned long long cycles; - - /* jiffies based sched_clock if no clocksource is installed */ - if (!clocksource_sh.rating) - return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ); - - cycles = clocksource_sh.read(&clocksource_sh); - return cyc2ns(&clocksource_sh, cycles); + return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ); } static void __init sh_late_time_init(void) @@ -117,18 +103,7 @@ static void __init sh_late_time_init(void) * Run probe() for one "earlytimer" device. */ early_platform_driver_register_all("earlytimer"); - if (early_platform_driver_probe("earlytimer", 1, 0)) - return; - - /* - * Find the timer to use as the system timer, it will be - * initialized for us. - */ - sys_timer = get_sys_timer(); - if (unlikely(!sys_timer)) - panic("System timer missing.\n"); - - printk(KERN_INFO "Using %s for system timer\n", sys_timer->name); + early_platform_driver_probe("earlytimer", 1, 0); } void __init time_init(void) -- cgit v1.2.1