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/*
* arch/arm/mach-tegra/include/mach/io_dpd.h
*
* Copyright (C) 2012 NVIDIA Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_IO_DPD_H
#define __MACH_TEGRA_IO_DPD_H
/* Tegra io dpd APIs */
#ifdef CONFIG_PM_SLEEP
struct tegra_io_dpd *tegra_io_dpd_get(struct device *dev); /* get handle */
void tegra_io_dpd_enable(struct tegra_io_dpd *hnd); /* enable dpd */
void tegra_io_dpd_disable(struct tegra_io_dpd *hnd); /* disable dpd */
#else
static inline struct tegra_io_dpd *tegra_io_dpd_get(struct device *dev)
{
return NULL;
}
static inline void tegra_io_dpd_enable(struct tegra_io_dpd *hnd)
{
/* Do nothing */
}
static inline void tegra_io_dpd_disable(struct tegra_io_dpd *hnd)
{
/* Do nothing */
}
#endif
#endif /* end __MACH_TEGRA_IO_DPD_H */
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