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/*
* Copyright (c) 2012 Intel Corporation. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
*
* 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/errno.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <media/v4l2-device.h>
#include "../../include/linux/atomisp_platform.h"
int vcm_power_up(struct v4l2_subdev *sd)
{
const struct camera_af_platform_data *vcm_platform_data;
vcm_platform_data = camera_get_af_platform_data();
if (NULL == vcm_platform_data)
return -ENODEV;
/* Enable power */
return vcm_platform_data->power_ctrl(sd, 1);
}
int vcm_power_down(struct v4l2_subdev *sd)
{
const struct camera_af_platform_data *vcm_platform_data;
vcm_platform_data = camera_get_af_platform_data();
if (NULL == vcm_platform_data)
return -ENODEV;
return vcm_platform_data->power_ctrl(sd, 0);
}
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