[PATCH 2/9] powerpc/eeh: Declare pci_ers_result_name() as static

Function pci_ers_result_name() is a static function, although not declared
as such. This was detected by sparse in the following warning

	arch/powerpc/kernel/eeh_driver.c:63:12: warning: symbol 'pci_ers_result_name' was not declared. Should it be static?

This patch simply declares the function a static.

Signed-off-by: Breno Leitao <leitao@debian.org>
---
 arch/powerpc/kernel/eeh_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index 67619b4b3f96..c325dedfee73 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c

@@ -60,7 +60,7 @@ static int eeh_result_priority(enum pci_ers_result result)
 	}
 };
 
-const char *pci_ers_result_name(enum pci_ers_result result)
+static const char *pci_ers_result_name(enum pci_ers_result result)
 {
 	switch (result) {
 	case PCI_ERS_RESULT_NONE:

-- 
2.19.0