Thread (16 messages) 16 messages, 5 authors, 2017-01-30
STALE3413d
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[PATCH 5/7] arm64: remove wrong CONFIG_PROC_SYSCTL ifdef

From: Juri Lelli <hidden>
Date: 2017-01-19 14:39:07
Also in: linux-devicetree, linux-pm, lkml
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

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 <redacted>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Reported-and-suggested-by: Sudeep Holla [off-list ref]
Fixes: be8f185d8af4 ('arm64: add sysfs cpu_capacity attribute')
Signed-off-by: Juri Lelli <redacted>
---
 arch/arm64/kernel/topology.c | 2 --
 1 file changed, 2 deletions(-)
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 23e9e13bd2aa..62b370388d72 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -40,7 +40,6 @@ static void set_capacity_scale(unsigned int cpu, unsigned long capacity)
 	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)
@@ -97,7 +96,6 @@ static int register_cpu_capacity_sysctl(void)
 	return 0;
 }
 subsys_initcall(register_cpu_capacity_sysctl);
-#endif
 
 static u32 capacity_scale;
 static u32 *raw_capacity;
-- 
2.10.0
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