Subject: [PATCH 2/5] powerpc/pci: Make pcibios_make_OF_bus_map() static

From: Pali Rohár <[email-masked]>
Date: Wed, 6 Jul 2022 12:43:05 +0200

Function pcibios_make_OF_bus_map() is used only in pci_32.c file.
So make it static and do not export out of pci_32.o unit.

Signed-off-by: Pali Rohár <[email-masked]>
---
 arch/powerpc/kernel/pci_32.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index c3b91fb62a71..df981294df29 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -36,8 +36,6 @@ int pcibios_assign_bus_offset = 1;
 EXPORT_SYMBOL(isa_io_base);
 EXPORT_SYMBOL(pci_dram_offset);
 
-void __init pcibios_make_OF_bus_map(void);
-
 static void fixup_cpc710_pci64(struct pci_dev* dev);
 static u8* pci_to_OF_bus_map;
 
@@ -108,7 +106,7 @@ make_one_node_map(struct device_node* node, u8 pci_bus)
 	}
 }
 	
-void __init
+static void __init
 pcibios_make_OF_bus_map(void)
 {
 	int i;
-- 
2.20.1