Commit 7c0ab43e authored by Axel Lin's avatar Axel Lin Committed by Russell King

ARM: 6605/1: Add missing include "asm/memory.h"

This patch fixes below build error by adding the missing asm/memory.h,
which is needed for arch_is_coherent().

$ make pxa3xx_defconfig; make
  CC      init/do_mounts_rd.o
In file included from include/linux/list_bl.h:5,
                 from include/linux/rculist_bl.h:7,
                 from include/linux/dcache.h:7,
                 from include/linux/fs.h:381,
                 from init/do_mounts_rd.c:3:
include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[1]: *** [init/do_mounts_rd.o] Error 1
make: *** [init] Error 2
Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarPeter Huewe <peterhuewe@gmx.de>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent d13e5edd
...@@ -150,6 +150,7 @@ extern unsigned int user_debug; ...@@ -150,6 +150,7 @@ extern unsigned int user_debug;
#define rmb() dmb() #define rmb() dmb()
#define wmb() mb() #define wmb() mb()
#else #else
#include <asm/memory.h>
#define mb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0) #define mb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
#define rmb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0) #define rmb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
#define wmb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0) #define wmb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
......
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