[PATCH -next] powerpc/fadump: make symbol 'rtas_fadump_set_regval' static

[Pu Lehui]

Fix sparse warnings:

arch/powerpc/platforms/pseries/rtas-fadump.c:250:6: warning:
 symbol 'rtas_fadump_set_regval' was not declared. Should it be static?

Signed-off-by: Pu Lehui <pulehui at huawei.com>
---
 arch/powerpc/platforms/pseries/rtas-fadump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/rtas-fadump.c b/arch/powerpc/platforms/pseries/rtas-fadump.c
index 81343908ed33..f8f73b47b107 100644
--- a/arch/powerpc/platforms/pseries/rtas-fadump.c
+++ b/arch/powerpc/platforms/pseries/rtas-fadump.c
@@ -247,7 +247,7 @@ static inline int rtas_fadump_gpr_index(u64 id)
 	return i;
 }
 
-void rtas_fadump_set_regval(struct pt_regs *regs, u64 reg_id, u64 reg_val)
+static void rtas_fadump_set_regval(struct pt_regs *regs, u64 reg_id, u64 reg_val)
 {
 	int i;
 
-- 
2.17.1