44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/*
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* sb_sysfs.h
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* Samsung Mobile SysFS Header
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*
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* Copyright (C) 2021 Samsung Electronics, Inc.
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*
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __SB_SYSFS_H
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#define __SB_SYSFS_H __FILE__
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#include <linux/err.h>
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#include <linux/device.h>
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#define SB_SYSFS_DISABLE (-3662)
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#if IS_ENABLED(CONFIG_SB_SYSFS)
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int sb_sysfs_add_attrs(const char *name, void *pdata, struct device_attribute *attr, unsigned long size);
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int sb_sysfs_remove_attrs(const char *name);
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void *sb_sysfs_get_pdata(const char *name);
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int sb_sysfs_create_attrs(struct device *dev);
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#else
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static inline int sb_sysfs_add_attrs(const char *name, void *pdata, struct device_attribute *attr, unsigned long size)
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{ return SB_SYSFS_DISABLE; }
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static inline int sb_sysfs_remove_attrs(const char *name)
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{ return SB_SYSFS_DISABLE; }
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static inline void *sb_sysfs_get_pdata(const char *name)
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{ return ERR_PTR(SB_SYSFS_DISABLE); }
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static inline int sb_sysfs_create_attrs(struct device *dev)
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{ return SB_SYSFS_DISABLE; }
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#endif
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#endif /* __SB_SYSFS_H */
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