linux-kernel - [tip:tracing/ftrace] tracing, power-trace: make it build even if the power-tracer is turned off

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Date:	Fri, 6 Mar 2009 11:51:23 GMT
From:	Ingo Molnar <mingo@...e.hu>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	srostedt@...hat.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:tracing/ftrace] tracing, power-trace: make it build even if the power-tracer is turned off

Commit-ID:  af438c0f114b6f731b923b5c07150f6159471502
Gitweb:     http://git.kernel.org/tip/af438c0f114b6f731b923b5c07150f6159471502
Author:     "Ingo Molnar" <mingo@...e.hu>
AuthorDate: Fri, 6 Mar 2009 12:47:08 +0100
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 6 Mar 2009 12:47:08 +0100

tracing, power-trace: make it build even if the power-tracer is turned off

Impact: build fix

The 'struct power_trace' definition is needed (for the event tracer) even if
the power-tracer plugin is turned off in the .config.

Cc: Steven Rostedt <srostedt@...hat.com>
LKML-Reference: <20090306104106.GF31042@...e.hu>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 include/trace/power.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/include/trace/power.h b/include/trace/power.h
index 2c733e5..38aca53 100644
--- a/include/trace/power.h
+++ b/include/trace/power.h
@@ -11,12 +11,10 @@ enum {
 };
 
 struct power_trace {
-#ifdef CONFIG_POWER_TRACER
 	ktime_t			stamp;
 	ktime_t			end;
 	int			type;
 	int			state;
-#endif
 };
 
 DECLARE_TRACE(power_start,
--
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