kernel_optimize_test/arch/arm/mach-shmobile/suspend.c
Geert Uytterhoeven 2e41e5fe88 ARM: shmobile: Add includes providing forward declarations
make C=1:

    arch/arm/mach-shmobile/timer.c:38:13: warning: symbol 'shmobile_init_delay' was not declared. Should it be static?
    arch/arm/mach-shmobile/suspend.c:37:29: warning: symbol 'shmobile_suspend_ops' was not declared. Should it be static?
    arch/arm/mach-shmobile/suspend.c:44:12: warning: symbol 'shmobile_suspend_init' was not declared. Should it be static?
    arch/arm/mach-shmobile/cpufreq.c:13:12: warning: symbol 'shmobile_cpufreq_init' was not declared. Should it be static?

Include "common.h" to fix these.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-04 15:09:29 +01:00

51 lines
1.0 KiB
C

/*
* Suspend-to-RAM support code for SH-Mobile ARM
*
* Copyright (C) 2011 Magnus Damm
*
* 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/pm.h>
#include <linux/suspend.h>
#include <linux/module.h>
#include <linux/err.h>
#include <linux/cpu.h>
#include <asm/io.h>
#include <asm/system_misc.h>
#include "common.h"
static int shmobile_suspend_default_enter(suspend_state_t suspend_state)
{
cpu_do_idle();
return 0;
}
static int shmobile_suspend_begin(suspend_state_t state)
{
cpu_idle_poll_ctrl(true);
return 0;
}
static void shmobile_suspend_end(void)
{
cpu_idle_poll_ctrl(false);
}
struct platform_suspend_ops shmobile_suspend_ops = {
.begin = shmobile_suspend_begin,
.end = shmobile_suspend_end,
.enter = shmobile_suspend_default_enter,
.valid = suspend_valid_only_mem,
};
int __init shmobile_suspend_init(void)
{
suspend_set_ops(&shmobile_suspend_ops);
return 0;
}