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Date: Sun, 18 Mar 2007 12:58:08 +0000
From: Ralf Baechle <ralf@linux-mips.org>
To: Linus Torvalds <torvalds@linux-foundation.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Alan Stern <stern@rowland.harvard.edu>, linux-kernel@vger.kernel.org
Subject: [PATCH] Fix build error due to not including <linux/errno.h>
Message-ID: <20070318125808.GA25840@linux-mips.org>
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Since d9a9cdfb078d755e648d53ec25b7370f84ee5729 <linux/sysfs.h> is using
ENOSYS without including <linux/errno.h> if CONFIG_SYSFS is disabled.

Fixed by including <linux/errno.h>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 0544edd..fea9a6b 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -11,6 +11,7 @@
 #define _SYSFS_H_
 
 #include <linux/compiler.h>
+#include <linux/errno.h>
 #include <linux/list.h>
 #include <asm/atomic.h>