aboutsummaryrefslogtreecommitdiff
path: root/arch/h8300/include
diff options
context:
space:
mode:
authorFengguang Wu <fengguang.wu@intel.com>2012-11-08 15:53:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-11-09 06:41:47 +0100
commit6893f5675f54d6452aded27f9a1d5e86a3bddcbe (patch)
tree679839d42da4dfdbe2a1c1c164ed1dfc7220aa39 /arch/h8300/include
parentb0a8cc58e6b9aaae3045752059e5e6260c0b94bc (diff)
downloadvexpress-lsk-6893f5675f54d6452aded27f9a1d5e86a3bddcbe.tar.gz
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 <fengguang.wu@intel.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/h8300/include')
-rw-r--r--arch/h8300/include/asm/cache.h3
1 files changed, 2 insertions, 1 deletions
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 */