2 * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved.
4 * This software is licensed under the terms of the GNU General Public
5 * License version 2, as published by the Free Software Foundation, and
6 * may be copied, distributed, and modified under those terms.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
14 #ifndef __GDM_ENDIAN_H__
15 #define __GDM_ENDIAN_H__
17 #include <linux/types.h>
20 * For data in "device-endian" byte order (device endianness is model
21 * dependent). Analogous to __leXX or __beXX.
23 typedef __u32 __bitwise __dev32;
24 typedef __u16 __bitwise __dev16;
39 void gdm_set_endian(struct gdm_endian *ed, u8 dev_endian);
40 __dev16 gdm_cpu_to_dev16(struct gdm_endian *ed, u16 x);
41 u16 gdm_dev16_to_cpu(struct gdm_endian *ed, __dev16 x);
42 __dev32 gdm_cpu_to_dev32(struct gdm_endian *ed, u32 x);
43 u32 gdm_dev32_to_cpu(struct gdm_endian *ed, __dev32 x);
45 #endif /*__GDM_ENDIAN_H__*/