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[v2,08/11] arm64: kernel: Include _AC definition in page.h

Message ID 1445966960-31724-9-git-send-email-james.morse@arm.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

James Morse Oct. 27, 2015, 5:29 p.m. UTC
page.h uses '_AC' in the definition of PAGE_SIZE, but doesn't include
linux/const.h where this is defined. This produces build warnings when only
asm/page.h is included by asm code.

Signed-off-by: James Morse <james.morse@arm.com>
---
 arch/arm64/include/asm/page.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm64/include/asm/page.h b/arch/arm64/include/asm/page.h
index 7d9c7e4a424b..74f67d049a63 100644
--- a/arch/arm64/include/asm/page.h
+++ b/arch/arm64/include/asm/page.h
@@ -19,6 +19,8 @@ 
 #ifndef __ASM_PAGE_H
 #define __ASM_PAGE_H
 
+#include <linux/const.h>
+
 /* PAGE_SHIFT determines the page size */
 #ifdef CONFIG_ARM64_64K_PAGES
 #define PAGE_SHIFT		16