Re: [PATCH -next] powerpc/pseries: Make symbol '__pcpu_scope_hcall_stats' static

[Michael Ellerman]

On Fri, 9 Apr 2021 17:01:09 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
> 
> arch/powerpc/platforms/pseries/hvCall_inst.c:29:1: warning:
>  symbol '__pcpu_scope_hcall_stats' was not declared. Should it be static?
> 
> This symbol is not used outside of hvCall_inst.c, so this
> commit marks it static.

Applied to powerpc/next.

[1/1] powerpc/pseries: Make symbol '__pcpu_scope_hcall_stats' static
  https://git.kernel.org/powerpc/c/193e4cd8ed9dd01092d01df7706a6b344c946af4

cheers

[PATCH -next] powerpc/pseries: Make symbol '__pcpu_scope_hcall_stats' static

[Bixuan Cui]

The sparse tool complains as follows:

arch/powerpc/platforms/pseries/hvCall_inst.c:29:1: warning:
 symbol '__pcpu_scope_hcall_stats' was not declared. Should it be static?

This symbol is not used outside of hvCall_inst.c, so this
commit marks it static.

Reported-by: Hulk Robot 
Signed-off-by: Bixuan Cui 
---
 arch/powerpc/platforms/pseries/hvCall_inst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c 
b/arch/powerpc/platforms/pseries/hvCall_inst.c
index 2c59b4986ea5..3a50612a78db 100644
--- a/arch/powerpc/platforms/pseries/hvCall_inst.c
+++ b/arch/powerpc/platforms/pseries/hvCall_inst.c
@@ -26,7 +26,7 @@ struct hcall_stats {
 };
 #define HCALL_STAT_ARRAY_SIZE  ((MAX_HCALL_OPCODE >> 2) + 1)
 
-DEFINE_PER_CPU(struct hcall_stats[HCALL_STAT_ARRAY_SIZE], hcall_stats);
+static DEFINE_PER_CPU(struct hcall_stats[HCALL_STAT_ARRAY_SIZE], hcall_stats);
 
 /*
  * Routines for displaying the statistics in debugfs