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Message-Id: <1225908977.5991.182.camel@brick> Date: Wed, 05 Nov 2008 10:16:17 -0800 From: Harvey Harrison <harvey.harrison@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: linux-arch <linux-arch@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org> Subject: [RFC-PATCH 3/5] unaligned: use generic implementation on packed-struct arches No functional changes, convert arches that use the packed-struct implementation for native-endianness and C byteshifting for the other endianness to the asm-generic header. Signed-off-by: Harvey Harrison <harvey.harrison@...il.com> --- arch/alpha/include/asm/unaligned.h | 7 +------ arch/avr32/include/asm/unaligned.h | 8 +------- arch/blackfin/include/asm/unaligned.h | 7 +------ arch/ia64/include/asm/unaligned.h | 7 +------ arch/mips/include/asm/unaligned.h | 17 +---------------- arch/parisc/include/asm/unaligned.h | 6 +----- arch/sh/include/asm/unaligned.h | 15 +-------------- arch/sparc/include/asm/unaligned.h | 6 +----- include/asm-frv/unaligned.h | 7 +------ 9 files changed, 9 insertions(+), 71 deletions(-) diff --git a/arch/alpha/include/asm/unaligned.h b/arch/alpha/include/asm/unaligned.h index 3787c60..15d5fb6 100644 --- a/arch/alpha/include/asm/unaligned.h +++ b/arch/alpha/include/asm/unaligned.h @@ -1,11 +1,6 @@ #ifndef _ASM_ALPHA_UNALIGNED_H #define _ASM_ALPHA_UNALIGNED_H -#include <linux/unaligned/le_struct.h> -#include <linux/unaligned/be_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_le -#define put_unaligned __put_unaligned_le +#include <asm-generic/unaligned.h> #endif /* _ASM_ALPHA_UNALIGNED_H */ diff --git a/arch/avr32/include/asm/unaligned.h b/arch/avr32/include/asm/unaligned.h index 0418772..6352ba2 100644 --- a/arch/avr32/include/asm/unaligned.h +++ b/arch/avr32/include/asm/unaligned.h @@ -10,12 +10,6 @@ * However, swapped word loads must be word-aligned so we can't * optimize word loads in general. */ - -#include <linux/unaligned/be_struct.h> -#include <linux/unaligned/le_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be +#include <asm-generic/unaligned.h> #endif /* _ASM_AVR32_UNALIGNED_H */ diff --git a/arch/blackfin/include/asm/unaligned.h b/arch/blackfin/include/asm/unaligned.h index fd8a1d6..ffed1bd 100644 --- a/arch/blackfin/include/asm/unaligned.h +++ b/arch/blackfin/include/asm/unaligned.h @@ -1,11 +1,6 @@ #ifndef _ASM_BLACKFIN_UNALIGNED_H #define _ASM_BLACKFIN_UNALIGNED_H -#include <linux/unaligned/le_struct.h> -#include <linux/unaligned/be_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_le -#define put_unaligned __put_unaligned_le +#include <asm-generic/unaligned.h> #endif /* _ASM_BLACKFIN_UNALIGNED_H */ diff --git a/arch/ia64/include/asm/unaligned.h b/arch/ia64/include/asm/unaligned.h index 7bddc7f..bb85598 100644 --- a/arch/ia64/include/asm/unaligned.h +++ b/arch/ia64/include/asm/unaligned.h @@ -1,11 +1,6 @@ #ifndef _ASM_IA64_UNALIGNED_H #define _ASM_IA64_UNALIGNED_H -#include <linux/unaligned/le_struct.h> -#include <linux/unaligned/be_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_le -#define put_unaligned __put_unaligned_le +#include <asm-generic/unaligned.h> #endif /* _ASM_IA64_UNALIGNED_H */ diff --git a/arch/mips/include/asm/unaligned.h b/arch/mips/include/asm/unaligned.h index 7924049..a970d81 100644 --- a/arch/mips/include/asm/unaligned.h +++ b/arch/mips/include/asm/unaligned.h @@ -8,21 +8,6 @@ #ifndef _ASM_MIPS_UNALIGNED_H #define _ASM_MIPS_UNALIGNED_H -#include <linux/compiler.h> -#if defined(__MIPSEB__) -# include <linux/unaligned/be_struct.h> -# include <linux/unaligned/le_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_be -# define put_unaligned __put_unaligned_be -#elif defined(__MIPSEL__) -# include <linux/unaligned/le_struct.h> -# include <linux/unaligned/be_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_le -# define put_unaligned __put_unaligned_le -#else -# error "MIPS, but neither __MIPSEB__, nor __MIPSEL__???" -#endif +#include <asm-generic/unaligned.h> #endif /* _ASM_MIPS_UNALIGNED_H */ diff --git a/arch/parisc/include/asm/unaligned.h b/arch/parisc/include/asm/unaligned.h index dfc5d33..7412f5f 100644 --- a/arch/parisc/include/asm/unaligned.h +++ b/arch/parisc/include/asm/unaligned.h @@ -1,11 +1,7 @@ #ifndef _ASM_PARISC_UNALIGNED_H #define _ASM_PARISC_UNALIGNED_H -#include <linux/unaligned/be_struct.h> -#include <linux/unaligned/le_byteshift.h> -#include <linux/unaligned/generic.h> -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be +#include <asm-generic/unaligned.h> #ifdef __KERNEL__ struct pt_regs; diff --git a/arch/sh/include/asm/unaligned.h b/arch/sh/include/asm/unaligned.h index c1641a0..abe2dd7 100644 --- a/arch/sh/include/asm/unaligned.h +++ b/arch/sh/include/asm/unaligned.h @@ -1,19 +1,6 @@ #ifndef _ASM_SH_UNALIGNED_H #define _ASM_SH_UNALIGNED_H -/* SH can't handle unaligned accesses. */ -#ifdef __LITTLE_ENDIAN__ -# include <linux/unaligned/le_struct.h> -# include <linux/unaligned/be_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_le -# define put_unaligned __put_unaligned_le -#else -# include <linux/unaligned/be_struct.h> -# include <linux/unaligned/le_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_be -# define put_unaligned __put_unaligned_be -#endif +#include <asm-generic/unaligned.h> #endif /* _ASM_SH_UNALIGNED_H */ diff --git a/arch/sparc/include/asm/unaligned.h b/arch/sparc/include/asm/unaligned.h index 11d2d5f..1a633da 100644 --- a/arch/sparc/include/asm/unaligned.h +++ b/arch/sparc/include/asm/unaligned.h @@ -1,10 +1,6 @@ #ifndef _ASM_SPARC_UNALIGNED_H #define _ASM_SPARC_UNALIGNED_H -#include <linux/unaligned/be_struct.h> -#include <linux/unaligned/le_byteshift.h> -#include <linux/unaligned/generic.h> -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be +#include <asm-generic/unaligned.h> #endif /* _ASM_SPARC_UNALIGNED_H */ diff --git a/include/asm-frv/unaligned.h b/include/asm-frv/unaligned.h index 6c61c05..4fec13c 100644 --- a/include/asm-frv/unaligned.h +++ b/include/asm-frv/unaligned.h @@ -12,11 +12,6 @@ #ifndef _ASM_UNALIGNED_H #define _ASM_UNALIGNED_H -#include <linux/unaligned/le_byteshift.h> -#include <linux/unaligned/be_struct.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be +#include <asm-generic/unaligned.h> #endif /* _ASM_UNALIGNED_H */ -- 1.6.0.3.756.gb776d -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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