[U-Boot] [PATCH] blackfin, powerpc: remove redundant definitions of ARRAY_SIZE

[Masahiro Yamada]

Since ARRAY_SIZE macro is defined in include/common.h,
re-defining it in arch-specific files is redundant.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
Cc: Stefan Roese <sr at denx.de>
Cc: Sonic Zhang <sonic.zhang at analog.com>
---

I built all Blackfin and Powerpc boards.
I confirmed this patch has no bad impact.


 arch/blackfin/include/asm/config-pre.h | 3 ---
 arch/powerpc/cpu/ppc4xx/speed.c        | 2 --
 2 files changed, 5 deletions(-)

diff --git a/arch/blackfin/include/asm/config-pre.h b/arch/blackfin/include/asm/config-pre.h
index d0fd537..2d8b293 100644
--- a/arch/blackfin/include/asm/config-pre.h
+++ b/arch/blackfin/include/asm/config-pre.h
@@ -9,9 +9,6 @@
 #ifndef __ASM_BLACKFIN_CONFIG_PRE_H__
 #define __ASM_BLACKFIN_CONFIG_PRE_H__
 
-/* Misc helper functions */
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-
 /* Bootmode defines -- your config needs to select this via CONFIG_BFIN_BOOT_MODE.
  * Depending on your cpu, some of these may not be valid, check your HRM.
  * The actual values here are meaningless as long as they're unique.
diff --git a/arch/powerpc/cpu/ppc4xx/speed.c b/arch/powerpc/cpu/ppc4xx/speed.c
index 7e077d5..4baee77 100644
--- a/arch/powerpc/cpu/ppc4xx/speed.c
+++ b/arch/powerpc/cpu/ppc4xx/speed.c
@@ -19,8 +19,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define DEBUGF(fmt,args...)
 #endif
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-
 #if defined(CONFIG_405GP)
 
 void get_sys_info (PPC4xx_SYS_INFO * sysInfo)
-- 
1.9.1