77e8a50149
gdm_endian.c: small changes were done to remove testing for host endianness and in-driver conversion for byte-ordering. The linux/kernel.h functions are used now. gdm_endian.h: removal of code no longer needed with changes in gdm_endian.c. Signed-off-by: Jaime Arrocha <jarr@kerneldev.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
39 lines
1 KiB
C
39 lines
1 KiB
C
/*
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* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __GDM_ENDIAN_H__
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#define __GDM_ENDIAN_H__
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#include <linux/types.h>
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enum {
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ENDIANNESS_MIN = 0,
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ENDIANNESS_UNKNOWN,
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ENDIANNESS_LITTLE,
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ENDIANNESS_BIG,
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ENDIANNESS_MIDDLE,
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ENDIANNESS_MAX
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};
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struct gdm_endian {
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u8 dev_ed;
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};
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void gdm_set_endian(struct gdm_endian *ed, u8 dev_endian);
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u16 gdm_cpu_to_dev16(struct gdm_endian *ed, u16 x);
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u16 gdm_dev16_to_cpu(struct gdm_endian *ed, u16 x);
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u32 gdm_cpu_to_dev32(struct gdm_endian *ed, u32 x);
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u32 gdm_dev32_to_cpu(struct gdm_endian *ed, u32 x);
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#endif /*__GDM_ENDIAN_H__*/
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