From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Thu, 6 Aug 2009 05:32:21 +0000 (+0200)
Subject: tracing/events: Only define remove_subsystem_dir() if CONFIG_MODULES
X-Git-Tag: v2.6.32-rc1~718^2~66
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2ca5e03;p=pandora-kernel.git

tracing/events: Only define remove_subsystem_dir() if CONFIG_MODULES

If we disable modules, we get the following warning in ftrace events
file:

kernel/trace/trace_events.c:912: attention : ‘remove_subsystem_dir’ defined but not used

remove_subystem_dir() is useless if !CONFIG_MODULES, then move it to
the appropriate #ifdef section of trace_events.c

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
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