[PATCH v15 06/20] arm64: kernel: Include _AC definition in page.h

Geoff Levand
2016-03-14T17:48:00Z

From: James Morse <james.morse@arm.com>

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>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Geoff Levand <geoff@infradead.org>
---
arch/arm64/include/asm/page.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/include/asm/page.h b/arch/arm64/include/asm/page.h
index ae615b9..17b45f7 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 */
/* CONT_SHIFT determines the number of pages which can be tracked together */
#ifdef CONFIG_ARM64_64K_PAGES
--
2.5.0