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exfat_oal.h
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/
exfat_oal.h
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/*
* Copyright (C) 2012-2013 Samsung Electronics Co., Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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.
*/
/************************************************************************/
/* */
/* PROJECT : exFAT & FAT12/16/32 File System */
/* FILE : exfat_oal.h */
/* PURPOSE : Header File for exFAT OS Adaptation Layer */
/* (Semaphore Functions & Real-Time Clock Functions) */
/* */
/*----------------------------------------------------------------------*/
/* NOTES */
/* */
/*----------------------------------------------------------------------*/
/* REVISION HISTORY (Ver 0.9) */
/* */
/* - 2010.11.15 [Joosun Hahn] : first writing */
/* */
/************************************************************************/
#ifndef _EXFAT_OAL_H
#define _EXFAT_OAL_H
#include <linux/semaphore.h>
#include "exfat_config.h"
#include <linux/version.h>
/*----------------------------------------------------------------------*/
/* Constant & Macro Definitions (Configurable) */
/*----------------------------------------------------------------------*/
/*----------------------------------------------------------------------*/
/* Constant & Macro Definitions (Non-Configurable) */
/*----------------------------------------------------------------------*/
/*----------------------------------------------------------------------*/
/* Type Definitions */
/*----------------------------------------------------------------------*/
typedef struct {
u16 sec; /* 0 ~ 59 */
u16 min; /* 0 ~ 59 */
u16 hour; /* 0 ~ 23 */
u16 day; /* 1 ~ 31 */
u16 mon; /* 1 ~ 12 */
u16 year; /* 0 ~ 127 (since 1980) */
} TIMESTAMP_T;
/*----------------------------------------------------------------------*/
/* External Function Declarations */
/*----------------------------------------------------------------------*/
s32 sm_init(struct semaphore *sm);
s32 sm_P(struct semaphore *sm);
void sm_V(struct semaphore *sm);
TIMESTAMP_T *tm_current(TIMESTAMP_T *tm);
#endif /* _EXFAT_OAL_H */