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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Support for Medifield PNW Camera Imaging ISP subsystem.
*
* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
*
* Copyright (c) 2010 Silicon Hive www.siliconhive.com.
*
* 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.
*
*
*/
#ifndef __HMM_BO_COMMON_H__
#define __HMM_BO_COMMON_H__
#define HMM_BO_NAME "HMM"
/*
* some common use micros
*/
#define var_equal_return(var1, var2, exp, fmt, arg ...) \
do { \
if ((var1) == (var2)) { \
dev_err(atomisp_dev, \
fmt, ## arg); \
return exp;\
} \
} while (0)
#define var_equal_return_void(var1, var2, fmt, arg ...) \
do { \
if ((var1) == (var2)) { \
dev_err(atomisp_dev, \
fmt, ## arg); \
return;\
} \
} while (0)
#define var_equal_goto(var1, var2, label, fmt, arg ...) \
do { \
if ((var1) == (var2)) { \
dev_err(atomisp_dev, \
fmt, ## arg); \
goto label;\
} \
} while (0)
#define var_not_equal_goto(var1, var2, label, fmt, arg ...) \
do { \
if ((var1) != (var2)) { \
dev_err(atomisp_dev, \
fmt, ## arg); \
goto label;\
} \
} while (0)
#define check_null_return(ptr, exp, fmt, arg ...) \
var_equal_return(ptr, NULL, exp, fmt, ## arg)
#define check_null_return_void(ptr, fmt, arg ...) \
var_equal_return_void(ptr, NULL, fmt, ## arg)
#endif
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