From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Thu, 16 Jul 2009 06:17:11 +0000 (+0800)
Subject: tracing/trace_stack: Cleanup for trace_lookup_stack()
X-Git-Tag: v2.6.33-rc1~399^2~313
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79173bf556417a737e9d2e096e0788452ec30a61;p=pandora-kernel.git

tracing/trace_stack: Cleanup for trace_lookup_stack()

We can directly use %pF input format instead of sprint_symbol()
and %s input format.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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