| Mark Fasheh | ccd979b | 2005-12-15 14:31:24 -0800 | [diff] [blame] | 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 | |
| 25 | static inline void le16_add_cpu(__le16 *var, u16 val) |
| 26 | { |
| 27 | *var = cpu_to_le16(le16_to_cpu(*var) + val); |
| 28 | } |
| 29 | |
| 30 | static inline void le32_add_cpu(__le32 *var, u32 val) |
| 31 | { |
| 32 | *var = cpu_to_le32(le32_to_cpu(*var) + val); |
| 33 | } |
| 34 | |
| 35 | static inline void le32_and_cpu(__le32 *var, u32 val) |
| 36 | { |
| 37 | *var = cpu_to_le32(le32_to_cpu(*var) & val); |
| 38 | } |
| 39 | |
| 40 | static 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 */ |