diff options
Diffstat (limited to 'arch/sh/kernel/idle.c')
| -rw-r--r-- | arch/sh/kernel/idle.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c index 2ea4483fd722..045d93f151fd 100644 --- a/arch/sh/kernel/idle.c +++ b/arch/sh/kernel/idle.c @@ -1,12 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * The idle loop for all SuperH platforms. * * Copyright (C) 2002 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ +#include <linux/cpu.h> #include <linux/module.h> #include <linux/init.h> #include <linux/mm.h> @@ -16,9 +14,8 @@ #include <linux/thread_info.h> #include <linux/irqflags.h> #include <linux/smp.h> -#include <linux/cpuidle.h> #include <linux/atomic.h> -#include <asm/pgalloc.h> +#include <asm/processor.h> #include <asm/smp.h> #include <asm/bl_bit.h> @@ -27,21 +24,21 @@ static void (*sh_idle)(void); void default_idle(void) { set_bl_bit(); - local_irq_enable(); + raw_local_irq_enable(); /* Isn't this racy ? */ cpu_sleep(); + raw_local_irq_disable(); clear_bl_bit(); } -void arch_cpu_idle_dead(void) +void __noreturn arch_cpu_idle_dead(void) { play_dead(); } void arch_cpu_idle(void) { - if (cpuidle_idle_call()) - sh_idle(); + sh_idle(); } void __init select_idle_routine(void) |