linux-kernel - [PATCH 4.10 028/129] arm64: remove wrong CONFIG_PROC

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Date:   Thu, 11 May 2017 16:11:16 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Juri Lelli <juri.lelli@....com>
Subject: [PATCH 4.10 028/129] arm64: remove wrong CONFIG_PROC_SYSCTL ifdef

4.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Juri Lelli <juri.lelli@....com>

commit fe0a7ef74d1f65b86820a54636323df2b31e0c3f upstream.

The sysfs cpu_capacity entry for each CPU has nothing to do with
PROC_FS, nor it's in /proc/sys path.

Remove such ifdef.

Cc: Will Deacon <will.deacon@....com>
Cc: Catalin Marinas <catalin.marinas@....com>
Reported-and-suggested-by: Sudeep Holla <sudeep.holla@....com>
Fixes: be8f185d8af4 ('arm64: add sysfs cpu_capacity attribute')
Signed-off-by: Juri Lelli <juri.lelli@....com>
Signed-off-by: Will Deacon <will.deacon@....com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/kernel/topology.c |    2 --
 1 file changed, 2 deletions(-)

--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -41,7 +41,6 @@ static void set_capacity_scale(unsigned
 	per_cpu(cpu_scale, cpu) = capacity;
 }
 
-#ifdef CONFIG_PROC_SYSCTL
 static ssize_t cpu_capacity_show(struct device *dev,
 				 struct device_attribute *attr,
 				 char *buf)
@@ -98,7 +97,6 @@ static int register_cpu_capacity_sysctl(
 	return 0;
 }
 subsys_initcall(register_cpu_capacity_sysctl);
-#endif
 
 static u32 capacity_scale;
 static u32 *raw_capacity;