From 6893f5675f54d6452aded27f9a1d5e86a3bddcbe Mon Sep 17 00:00:00 2001 From: Fengguang Wu Date: Thu, 8 Nov 2012 15:53:41 -0800 Subject: h8300: add missing L1_CACHE_SHIFT Fix the build error lib/atomic64.c: In function 'lock_addr': lib/atomic64.c:40:11: error: 'L1_CACHE_SHIFT' undeclared (first use in this function) lib/atomic64.c:40:11: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Fengguang Wu Cc: Yoshinori Sato Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/h8300/include/asm/cache.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/h8300/include') diff --git a/arch/h8300/include/asm/cache.h b/arch/h8300/include/asm/cache.h index c6350283649..05887a1d80e 100644 --- a/arch/h8300/include/asm/cache.h +++ b/arch/h8300/include/asm/cache.h @@ -2,7 +2,8 @@ #define __ARCH_H8300_CACHE_H /* bytes per L1 cache line */ -#define L1_CACHE_BYTES 4 +#define L1_CACHE_SHIFT 2 +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) /* m68k-elf-gcc 2.95.2 doesn't like these */ -- cgit v1.2.3-70-g09d2