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/****************************************************************************
* (C) Copyright 2008 Samsung Electronics Co., Ltd., All rights reserved
*
* [File Name] : s3c-otg-transfer-transfer.h
* [Description] : The Header file defines the external
* and internal functions of Transfer.
* [Author] : Yang Soon Yeal { syatom.yang@samsung.com }
* [Department] : System LSI Division/System SW Lab
* [Created Date]: 2008/06/03
* [Revision History]
* (1) 2008/06/03 by Yang Soon Yeal { syatom.yang@samsung.com }
* - Created this file and defines functions of Transfer
* -# Jul 15,2008 v1.2 by SeungSoo Yang (ss1.yang@samsung.com)
* : Optimizing for performance
*
****************************************************************************/
/****************************************************************************
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
****************************************************************************/
#ifndef _TRANSFER_H
#define _TRANSFER_H
/*
transfer-common.c
transferchecker_common.c
*/
int delete_td(struct sec_otghost *otghost, struct td * delete_td);
static inline u32 calc_packet_cnt(u32 data_size, u16 max_packet_size)
{
if (data_size != 0) {
return (data_size % max_packet_size == 0) ?
data_size/max_packet_size :
data_size/max_packet_size + 1;
}
return 1;
}
#endif
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