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authorTim Abbott <tabbott@ksplice.com>2009-09-18 16:32:44 -0400
committerHirokazu Takata <takata@linux-m32r.org>2009-09-23 00:29:38 +0900
commit8b1c9befbfbd443bd95e77db01c70f1741aa2511 (patch)
tree0294a14d49ac0486100b2483bef00530985b0653
parent43c1266ce4dc06bfd236cec31e11e9ecd69c0bef (diff)
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op-kernel-dev-8b1c9befbfbd443bd95e77db01c70f1741aa2511.tar.gz
m32r: make PAGE_SIZE available to assembly.
page.h includes ifndef __ASSEMBLY__ guards, but PAGE_SIZE is defined using "1UL", which the assembler does not support. Use the _AC macro from const.h to make it available to assembly (and linker scripts). Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
-rw-r--r--arch/m32r/include/asm/page.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/m32r/include/asm/page.h b/arch/m32r/include/asm/page.h
index 11777f7..725ede8 100644
--- a/arch/m32r/include/asm/page.h
+++ b/arch/m32r/include/asm/page.h
@@ -1,9 +1,11 @@
#ifndef _ASM_M32R_PAGE_H
#define _ASM_M32R_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifndef __ASSEMBLY__
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