21 lines
670 B
Diff
21 lines
670 B
Diff
From: Ben Hutchings <ben@decadent.org.uk>
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Date: Sat, 01 Dec 2018 19:22:50 +0000
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Subject: libcpupower: Hide private function
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cpupower_read_sysfs() (previously known as sysfs_read_file()) is an
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internal function in libcpupower and should not be exported when
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libcpupower is a shared library. Change its visibility to "hidden".
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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---
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--- a/tools/power/cpupower/lib/cpupower.c
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+++ b/tools/power/cpupower/lib/cpupower.c
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@@ -15,6 +15,7 @@
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#include "cpupower.h"
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#include "cpupower_intern.h"
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+__attribute__((visibility("hidden")))
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unsigned int cpupower_read_sysfs(const char *path, char *buf, size_t buflen)
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{
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int fd;
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