[-next] powerpc/powernv: Make some sysbols static
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Message ID 20190702131733.44100-1-yuehaibing@huawei.com
State New
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  • [-next] powerpc/powernv: Make some sysbols static
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snowpatch_ozlabs/build-ppc64e success Build succeeded
snowpatch_ozlabs/build-ppc64be success Build succeeded and removed 4 sparse warnings
snowpatch_ozlabs/build-ppc64le success Build succeeded and removed 4 sparse warnings
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Commit Message

YueHaibing July 2, 2019, 1:17 p.m. UTC
Fix sparse warnings:

arch/powerpc/platforms/powernv/opal-psr.c:20:1:
 warning: symbol 'psr_mutex' was not declared. Should it be static?
arch/powerpc/platforms/powernv/opal-psr.c:27:3:
 warning: symbol 'psr_attrs' was not declared. Should it be static?
arch/powerpc/platforms/powernv/opal-powercap.c:20:1:
 warning: symbol 'powercap_mutex' was not declared. Should it be static?
arch/powerpc/platforms/powernv/opal-sensor-groups.c:20:1:
 warning: symbol 'sg_mutex' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 arch/powerpc/platforms/powernv/opal-powercap.c      | 2 +-
 arch/powerpc/platforms/powernv/opal-psr.c           | 4 ++--
 arch/powerpc/platforms/powernv/opal-sensor-groups.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

Patch
diff mbox series

diff --git a/arch/powerpc/platforms/powernv/opal-powercap.c b/arch/powerpc/platforms/powernv/opal-powercap.c
index dc599e7..c16d44f 100644
--- a/arch/powerpc/platforms/powernv/opal-powercap.c
+++ b/arch/powerpc/platforms/powernv/opal-powercap.c
@@ -13,7 +13,7 @@ 
 
 #include <asm/opal.h>
 
-DEFINE_MUTEX(powercap_mutex);
+static DEFINE_MUTEX(powercap_mutex);
 
 static struct kobject *powercap_kobj;
 
diff --git a/arch/powerpc/platforms/powernv/opal-psr.c b/arch/powerpc/platforms/powernv/opal-psr.c
index b6ccb30..69d7e75 100644
--- a/arch/powerpc/platforms/powernv/opal-psr.c
+++ b/arch/powerpc/platforms/powernv/opal-psr.c
@@ -13,11 +13,11 @@ 
 
 #include <asm/opal.h>
 
-DEFINE_MUTEX(psr_mutex);
+static DEFINE_MUTEX(psr_mutex);
 
 static struct kobject *psr_kobj;
 
-struct psr_attr {
+static struct psr_attr {
 	u32 handle;
 	struct kobj_attribute attr;
 } *psr_attrs;
diff --git a/arch/powerpc/platforms/powernv/opal-sensor-groups.c b/arch/powerpc/platforms/powernv/opal-sensor-groups.c
index 31f13c1..f8ae1fb 100644
--- a/arch/powerpc/platforms/powernv/opal-sensor-groups.c
+++ b/arch/powerpc/platforms/powernv/opal-sensor-groups.c
@@ -13,7 +13,7 @@ 
 
 #include <asm/opal.h>
 
-DEFINE_MUTEX(sg_mutex);
+static DEFINE_MUTEX(sg_mutex);
 
 static struct kobject *sg_kobj;