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From: Wu Zhangjin on 21 Jun 2010 07:10
From: Wu Zhangjin <wuzhangjin(a)gmail.com>

The header file include/linux/tracepoint.h may be included without
include/linux/errno.h and then the compiler will fail on building for
undelcared ENOSYS. This patch fixes this problem via including <linux/errno.h>
to include/linux/tracepoint.h.

Signed-off-by: Wu Zhangjin <wuzhangjin(a)gmail.com>
---
include/linux/tracepoint.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 9a59d1f..103d1b6 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -14,6 +14,7 @@
* See the file COPYING for more details.
*/

+#include <linux/errno.h>
#include <linux/types.h>
#include <linux/rcupdate.h>

--
1.6.3.3

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Prev: drivers/hid: Eliminate a double lock
Next: [PATCH] rt2870: add device id for Zyxel NWD-270N