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authorAlexey Brodkin <abrodkin@synopsys.com>2015-09-02 20:43:30 +0300
committerVineet Gupta <vgupta@synopsys.com>2015-10-28 19:31:05 +0530
commitd40846457fc23cd841a60fdc2786e08a8bedb35b (patch)
treef606674e78d842c26d7cdf385a64dcb2c998b8b8 /arch/arc/include/uapi
parent8840e14cd82d398d348b2947fad3a630e93260ba (diff)
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ARC: mm: use generic macros _BITUL()/_AC()
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include/uapi')
-rw-r--r--arch/arc/include/uapi/asm/page.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/arc/include/uapi/asm/page.h b/arch/arc/include/uapi/asm/page.h
index 9d129a2a1351..059aff38f10a 100644
--- a/arch/arc/include/uapi/asm/page.h
+++ b/arch/arc/include/uapi/asm/page.h
@@ -9,6 +9,8 @@
#ifndef _UAPI__ASM_ARC_PAGE_H
#define _UAPI__ASM_ARC_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#if defined(CONFIG_ARC_PAGE_SIZE_16K)
#define PAGE_SHIFT 14
@@ -25,13 +27,8 @@
#define PAGE_SHIFT 13
#endif
-#ifdef __ASSEMBLY__
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#define PAGE_OFFSET (0x80000000)
-#else
-#define PAGE_SIZE (1UL << PAGE_SHIFT) /* Default 8K */
-#define PAGE_OFFSET (0x80000000UL) /* Kernel starts at 2G onwards */
-#endif
+#define PAGE_SIZE _BITUL(PAGE_SHIFT) /* Default 8K */
+#define PAGE_OFFSET _AC(0x80000000, UL) /* Kernel starts at 2G onwrds */
#define PAGE_MASK (~(PAGE_SIZE-1))