1/* -*- mode: c; c-basic-offset: 8; -*- 2 * vim: noexpandtab sw=8 ts=8 sts=0: 3 * 4 * Copyright (C) 2005 Oracle. All rights reserved. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public 17 * License along with this program; if not, write to the 18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 19 * Boston, MA 021110-1307, USA. 20 */ 21 22#ifndef OCFS2_ENDIAN_H 23#define OCFS2_ENDIAN_H 24 25static inline void le16_add_cpu(__le16 *var, u16 val) 26{ 27 *var = cpu_to_le16(le16_to_cpu(*var) + val); 28} 29 30static inline void le32_add_cpu(__le32 *var, u32 val) 31{ 32 *var = cpu_to_le32(le32_to_cpu(*var) + val); 33} 34 35static inline void le32_and_cpu(__le32 *var, u32 val) 36{ 37 *var = cpu_to_le32(le32_to_cpu(*var) & val); 38} 39 40static inline void be32_add_cpu(__be32 *var, u32 val) 41{ 42 *var = cpu_to_be32(be32_to_cpu(*var) + val); 43} 44 45#endif /* OCFS2_ENDIAN_H */ 46