linux-kernel - [RFC PATCH 1/2] powerpc/perf: include util/util.h and remove stringify macros

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Date:	Thu, 24 Jul 2014 00:47:18 -0700
From:	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
To:	andi@...stfloor.org
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Michael Ellerman <michaele@....ibm.com>,
	linux-kernel@...r.kernel.org
Subject: [RFC PATCH 1/2] powerpc/perf: include util/util.h and remove
 stringify macros

[RFC PATCH 1/2] powerpc/perf: include util/util.h and remove stringify macros

The stringify macros are defined in tools/perf/util/util.h and
don't need to be redfined specfiically for powerpc.

Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
---
 tools/perf/arch/powerpc/util/header.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c
index 2f7073d..6c1b8a7 100644
--- a/tools/perf/arch/powerpc/util/header.c
+++ b/tools/perf/arch/powerpc/util/header.c
@@ -5,9 +5,7 @@
 #include <string.h>
 
 #include "../../util/header.h"
-
-#define __stringify_1(x)        #x
-#define __stringify(x)          __stringify_1(x)
+#include "../../util/util.h"
 
 #define mfspr(rn)       ({unsigned long rval; \
 			 asm volatile("mfspr %0," __stringify(rn) \
-- 
1.7.9.5

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