From: Johannes Berg <johannes@sipsolutions.net>
Date: Tue, 2 Apr 2013 22:46:12 +0000 (+0200)
Subject: fix EWMA backport
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a2993c24a41fd69c4dd51c344ae6c6526906213f;p=openwrt%2Fstaging%2Fblogic.git

fix EWMA backport

If backporting to a kernel that already has it, the
symbol mangling shouldn't be done ...

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---

diff --git a/backport/include/linux/average.h b/backport/include/linux/average.h
index fb0f3975bcac..16eff0da3b7f 100644
--- a/backport/include/linux/average.h
+++ b/backport/include/linux/average.h
@@ -1,6 +1,6 @@
 #include <linux/version.h>
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,37))
+#ifndef CPTCFG_BACKPORT_BUILD_AVERAGE
 #include_next <linux/average.h>
 #else
 /* Exponentially weighted moving average (EWMA) */