linux-kernel - [PATCH] x86: perf: rapl: Remove useless RAPL_EVENT

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Date:	Wed, 4 Nov 2015 17:43:53 +0800
From:	Huang Rui <ray.huang@....com>
To:	Peter Zijlstra <peterz@...radead.org>,
	Borislav Petkov <bp@...e.de>, "Ingo Molnar" <mingo@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Andy Lutomirski <luto@...capital.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	Dasaratharaman Chandramouli 
	<dasaratharaman.chandramouli@...el.com>
CC:	<linux-kernel@...r.kernel.org>, <x86@...nel.org>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Tony Li <tony.li@....com>, Huang Rui <ray.huang@....com>
Subject: [PATCH] x86: perf: rapl: Remove useless RAPL_EVENT_DESC interface

RAPL_EVENT_DESC isn't used till now. So remove this macro at this
patch.

Signed-off-by: Huang Rui <ray.huang@....com>
---
 arch/x86/kernel/cpu/perf_event_intel_rapl.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
index 81431c0..ed446bd 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
@@ -107,12 +107,6 @@ static ssize_t __rapl_##_var##_show(struct kobject *kobj,	\
 static struct kobj_attribute format_attr_##_var =		\
 	__ATTR(_name, 0444, __rapl_##_var##_show, NULL)
 
-#define RAPL_EVENT_DESC(_name, _config)				\
-{								\
-	.attr	= __ATTR(_name, 0444, rapl_event_show, NULL),	\
-	.config	= _config,					\
-}
-
 #define RAPL_CNTR_WIDTH 32 /* 32-bit rapl counters */
 
 #define RAPL_EVENT_ATTR_STR(_name, v, str)				\
-- 
2.1.4

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