arm64: kernel: Include _AC definition in page.h
authorJames Morse <james.morse@arm.com>
Wed, 27 Apr 2016 16:47:08 +0000 (17:47 +0100)
committerWill Deacon <will.deacon@arm.com>
Thu, 28 Apr 2016 11:05:46 +0000 (12:05 +0100)
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>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/page.h

index ae615b9d9a551bab47bb4900e867c8d15db02bb1..17b45f7d96d3e3f7668bcc93dd914dbde8bd1e84 100644 (file)
@@ -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