From: Zhaolei <zhaolei@cn.fujitsu.com>
Date: Wed, 27 May 2009 13:36:02 +0000 (+0800)
Subject: ftrace: don't convert function's local variable name in macro
X-Git-Tag: v2.6.31-rc1~401^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2aebaee653a35b01c3665de2cbb1e31456b8ea8;p=pandora-kernel.git

ftrace: don't convert function's local variable name in macro

"call" is an argument of macro, but it is also used as a local
variable name of function in macro.
We should keep this local variable name distinct from any
CPP macro parameter name if both are in the same macro scope,
although it hasn't caused any problem yet.

[ Impact: robustify macro ]

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---

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