From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 23 Aug 2011 02:20:08 +0000 (+0000)
Subject: perf/powerpc: Fix build for PowerPC with uclibc toolchains
X-Git-Tag: v3.3-rc1~181^2~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5182a131ddf988fe4f5cef9964dbfb64a188b0c3;p=pandora-kernel.git

perf/powerpc: Fix build for PowerPC with uclibc toolchains

libio.h is not provided by uClibc, in order to be able to test the
definition of __UCLIBC__ we need to include stdlib.h, which also
includes stddef.h, providing the definition of 'NULL'.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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