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perf/arm-cmn: Make arm_cmn_debugfs static
author
Robin Murphy
<robin.murphy@arm.com>
Thu, 3 Feb 2022 18:01:18 +0000
(18:01 +0000)
committer
Will Deacon
<will@kernel.org>
Tue, 8 Feb 2022 14:57:15 +0000
(14:57 +0000)
Indeed our debugfs directory is driver-internal so should be static.
Link:
https://lore.kernel.org/r/202202030812.II1K2ZXf-lkp@intel.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link:
https://lore.kernel.org/r/ca9248caaae69b5134f69e085fe78905dfe74378.1643911278.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
drivers/perf/arm-cmn.c
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diff --git
a/drivers/perf/arm-cmn.c
b/drivers/perf/arm-cmn.c
index
0e48adc
..
d0e1ce2
100644
(file)
--- a/
drivers/perf/arm-cmn.c
+++ b/
drivers/perf/arm-cmn.c
@@
-353,7
+353,7
@@
static struct arm_cmn_node *arm_cmn_node(const struct arm_cmn *cmn,
return NULL;
}
-struct dentry *arm_cmn_debugfs;
+st
atic st
ruct dentry *arm_cmn_debugfs;
#ifdef CONFIG_DEBUG_FS
static const char *arm_cmn_device_type(u8 type)