diff options
| author | WANG Cong <xiyou.wangcong@gmail.com> | 2011-07-25 20:11:54 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 23:57:07 -0400 |
| commit | 90b03f5052be92ab0ba0aa36abcf33a207706866 (patch) | |
| tree | 0f32c711d3be6b745ca79c701bf17c31c1a7a7c6 | |
| parent | 0d0138ebe24b94065580bd2601f8bb7eb6152f56 (diff) | |
xtensa: fix a build error in arch/xtensa/include/asm/uaccess.h
Fix the following build error:
arch/xtensa/include/asm/uaccess.h:403: error: implicit declaration of function 'prefetch'
arch/xtensa/include/asm/uaccess.h:412: error: implicit declaration of function 'prefetchw'
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/xtensa/include/asm/uaccess.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h index 5b0c18c1cce1..c141b115d3be 100644 --- a/arch/xtensa/include/asm/uaccess.h +++ b/arch/xtensa/include/asm/uaccess.h | |||
| @@ -17,6 +17,7 @@ | |||
| 17 | #define _XTENSA_UACCESS_H | 17 | #define _XTENSA_UACCESS_H |
| 18 | 18 | ||
| 19 | #include <linux/errno.h> | 19 | #include <linux/errno.h> |
| 20 | #include <linux/prefetch.h> | ||
| 20 | 21 | ||
| 21 | #define VERIFY_READ 0 | 22 | #define VERIFY_READ 0 |
| 22 | #define VERIFY_WRITE 1 | 23 | #define VERIFY_WRITE 1 |