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/*
* arch/arm/mach-tegra/suspend_ops.c
*
* Suspend Operation API implementation
*
* Copyright (c) 2010, NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/suspend.h>
#include "nvcommon.h"
int tegra_state_valid(suspend_state_t state)
{
printk("%s CALLED\n", __func__);
if (state > PM_SUSPEND_ON && state <= PM_SUSPEND_MAX)
return 1;
return 0;
}
int tegra_state_begin(suspend_state_t state)
{
printk("%s CALLED with state = %d\n", __func__, state);
return 0;
}
int tegra_state_prepare(void)
{
printk("%s CALLED \n", __func__);
return 0;
}
int tegra_state_enter(suspend_state_t state)
{
printk("%s CALLED with state = %d\n", __func__, state);
return 0;
}
void tegra_state_finish(void)
{
printk("%s CALLED \n", __func__);
}
void tegra_state_end(void)
{
printk("%s CALLED \n", __func__);
}
void tegra_state_recover(void)
{
printk("%s CALLED \n", __func__);
}
static struct platform_suspend_ops tegra_suspend_ops =
{
.valid = tegra_state_valid,
.begin = tegra_state_begin,
.prepare = tegra_state_prepare,
.enter = tegra_state_enter,
.finish = tegra_state_finish,
.end = tegra_state_end,
.recover = tegra_state_recover
};
void tegra_set_suspend_ops()
{
suspend_set_ops(&tegra_suspend_ops);
}
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