a9f6acc5ab
fix the following 'make headers_check' warnings:
usr/include/asm-mips/swab.h:12: include of <linux/types.h> is preferred over <asm/types.h>
usr/include/asm-mips/swab.h:18: found __[us]{8,16,32,64} type without #include <linux/types.h>
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
56 lines
1 KiB
C
56 lines
1 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1996, 99, 2003 by Ralf Baechle
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*/
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#ifndef _ASM_SWAB_H
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#define _ASM_SWAB_H
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#include <linux/compiler.h>
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#include <linux/types.h>
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#define __SWAB_64_THRU_32__
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#ifdef CONFIG_CPU_MIPSR2
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static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
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{
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__asm__(
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" wsbh %0, %1 \n"
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: "=r" (x)
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: "r" (x));
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return x;
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}
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#define __arch_swab16 __arch_swab16
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static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
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{
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__asm__(
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" wsbh %0, %1 \n"
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" rotr %0, %0, 16 \n"
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: "=r" (x)
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: "r" (x));
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return x;
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}
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#define __arch_swab32 __arch_swab32
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#ifdef CONFIG_CPU_MIPS64_R2
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static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
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{
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__asm__(
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" dsbh %0, %1\n"
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" dshd %0, %0"
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: "=r" (x)
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: "r" (x));
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return x;
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}
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#define __arch_swab64 __arch_swab64
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#endif /* CONFIG_CPU_MIPS64_R2 */
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#endif /* CONFIG_CPU_MIPSR2 */
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#endif /* _ASM_SWAB_H */
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