The toolchain sets __aarch64__ for both LE and BE. In the case of posix_types.h we cannot reliably use config.h as that will lead to problems. In the case of byteorder.h it's clearer to check the EB flag being set in either case instead.
Cc: David Feng fenghua@phytium.com.cn Signed-off-by: Tom Rini trini@ti.com --- arch/arm/include/asm/byteorder.h | 14 +------------- arch/arm/include/asm/posix_types.h | 6 +++--- 2 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/arch/arm/include/asm/byteorder.h b/arch/arm/include/asm/byteorder.h index 71a9966..20cce76 100644 --- a/arch/arm/include/asm/byteorder.h +++ b/arch/arm/include/asm/byteorder.h @@ -23,22 +23,10 @@ # define __SWAB_64_THRU_32__ #endif
-#ifdef CONFIG_ARM64 - -#ifdef __AARCH64EB__ -#include <linux/byteorder/big_endian.h> -#else -#include <linux/byteorder/little_endian.h> -#endif - -#else /* CONFIG_ARM64 */ - -#ifdef __ARMEB__ +#if defined(__ARMEB__) || defined(__AARCH64EB__) #include <linux/byteorder/big_endian.h> #else #include <linux/byteorder/little_endian.h> #endif
-#endif /* CONFIG_ARM64 */ - #endif diff --git a/arch/arm/include/asm/posix_types.h b/arch/arm/include/asm/posix_types.h index 9ba9add..fe4483f 100644 --- a/arch/arm/include/asm/posix_types.h +++ b/arch/arm/include/asm/posix_types.h @@ -31,15 +31,15 @@ typedef unsigned short __kernel_ipc_pid_t; typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_gid_t;
-#ifdef CONFIG_ARM64 +#ifdef __aarch64__ typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_ptrdiff_t; -#else /* CONFIG_ARM64 */ +#else typedef unsigned int __kernel_size_t; typedef int __kernel_ssize_t; typedef int __kernel_ptrdiff_t; -#endif /* CONFIG_ARM64 */ +#endif
typedef long __kernel_time_t; typedef long __kernel_suseconds_t;