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- /*
- * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- */
- #include <linux/kernel.h>
- #include "gdm_endian.h"
- void gdm_set_endian(struct gdm_endian *ed, u8 dev_endian)
- {
- if (dev_endian == ENDIANNESS_BIG)
- ed->dev_ed = ENDIANNESS_BIG;
- else
- ed->dev_ed = ENDIANNESS_LITTLE;
- }
- u16 gdm_cpu_to_dev16(struct gdm_endian *ed, u16 x)
- {
- if (ed->dev_ed == ENDIANNESS_LITTLE)
- return cpu_to_le16(x);
- else
- return cpu_to_be16(x);
- }
- u16 gdm_dev16_to_cpu(struct gdm_endian *ed, u16 x)
- {
- if (ed->dev_ed == ENDIANNESS_LITTLE)
- return le16_to_cpu(x);
- else
- return be16_to_cpu(x);
- }
- u32 gdm_cpu_to_dev32(struct gdm_endian *ed, u32 x)
- {
- if (ed->dev_ed == ENDIANNESS_LITTLE)
- return cpu_to_le32(x);
- else
- return cpu_to_be32(x);
- }
- u32 gdm_dev32_to_cpu(struct gdm_endian *ed, u32 x)
- {
- if (ed->dev_ed == ENDIANNESS_LITTLE)
- return le32_to_cpu(x);
- else
- return be32_to_cpu(x);
- }
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