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/*
* Copyright (C) 2013 Google, Inc.
* Copyright (c) 2014, NVIDIA CORPORATION, All rights reserved.
*
* 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 __TEGRA_ADF_H_
#define __TEGRA_ADF_H_
#include <linux/platform_device.h>
#include <video/tegra_adf.h>
#include <mach/dc.h>
struct tegra_adf_info;
#ifdef CONFIG_ADF_TEGRA
int tegra_adf_process_hotplug_connected(struct tegra_adf_info *adf_info,
struct fb_monspecs *specs);
void tegra_adf_process_hotplug_disconnected(struct tegra_adf_info *adf_info);
void tegra_adf_process_vblank(struct tegra_adf_info *adf_info,
ktime_t timestamp);
int tegra_adf_process_bandwidth_renegotiate(struct tegra_adf_info *adf_info,
struct tegra_dc_bw_data *bw);
struct tegra_adf_info *tegra_adf_init(struct platform_device *ndev,
struct tegra_dc *dc, struct tegra_fb_data *fb_data);
void tegra_adf_unregister(struct tegra_adf_info *adf_info);
#else
static inline int tegra_adf_process_hotplug_connected(
struct tegra_adf_info *adf_info, struct fb_monspecs *specs)
{
return -ENOENT;
}
static inline void tegra_adf_process_hotplug_disconnected(
struct tegra_adf_info *adf_info)
{
}
static inline void tegra_adf_process_vblank(struct tegra_adf_info *adf_info,
ktime_t timestamp)
{
}
static inline struct tegra_adf_info *tegra_adf_init(
struct platform_device *ndev, struct tegra_dc *dc,
struct tegra_fb_data *fb_data)
{
return ERR_PTR(-ENOENT);
}
static inline int tegra_adf_process_bandwidth_renegotiate(
struct tegra_adf_info *adf_info, struct tegra_dc_bw_data *bw)
{
return -ENOENT;
}
static inline void tegra_adf_unregister(struct tegra_adf_info *adf_info)
{
}
#endif /* CONFIG_ADF_TEGRA */
#endif /* __TEGRA_ADF_H_ */
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