diff options
Diffstat (limited to 'arch/sh/kernel/localtimer.c')
| -rw-r--r-- | arch/sh/kernel/localtimer.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/arch/sh/kernel/localtimer.c b/arch/sh/kernel/localtimer.c deleted file mode 100644 index cbb7d4636ec0..000000000000 --- a/arch/sh/kernel/localtimer.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Dummy local timer - * - * Copyright (C) 2008 Paul Mundt - * - * cloned from: - * - * linux/arch/arm/mach-realview/localtimer.c - * - * Copyright (C) 2002 ARM Ltd. - * All Rights Reserved - * - * 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. - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/smp.h> -#include <linux/jiffies.h> -#include <linux/percpu.h> -#include <linux/clockchips.h> -#include <linux/hardirq.h> -#include <linux/irq.h> - -static DEFINE_PER_CPU(struct clock_event_device, local_clockevent); - -/* - * Used on SMP for either the local timer or SMP_MSG_TIMER - */ -void local_timer_interrupt(void) -{ - struct clock_event_device *clk = this_cpu_ptr(&local_clockevent); - - irq_enter(); - clk->event_handler(clk); - irq_exit(); -} - -void local_timer_setup(unsigned int cpu) -{ - struct clock_event_device *clk = &per_cpu(local_clockevent, cpu); - - clk->name = "dummy_timer"; - clk->features = CLOCK_EVT_FEAT_ONESHOT | - CLOCK_EVT_FEAT_PERIODIC | - CLOCK_EVT_FEAT_DUMMY; - clk->rating = 400; - clk->mult = 1; - clk->broadcast = smp_timer_broadcast; - clk->cpumask = cpumask_of(cpu); - - clockevents_register_device(clk); -} - -void local_timer_stop(unsigned int cpu) -{ -} |