powerpc/pci: Make pcibios_make_OF_bus_map() static

Function pcibios_make_OF_bus_map() is used only in pci_32.c. So make it
static.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220706104308.5390-3-pali@kernel.org

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index c3b91fb62a71b11d54f715b300002a24d29a1af3..df981294df29376d30de6ebcdaae40834388407f 100644 (file)
--- 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;