powerpc: Create pci_controller_ops.dma_bus_setup and shim

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / kernel / pci-common.c

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 7e3757e403d485bda52b8961a189a2e2c9084b33..af357cc38ff6f9d0eaf59e0e6da99da3fd94bb47 100644 (file)
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -953,8 +953,7 @@ void pcibios_setup_bus_self(struct pci_bus *bus)
                ppc_md.pcibios_fixup_bus(bus);
 
        /* Setup bus DMA mappings */
-       if (ppc_md.pci_dma_bus_setup)
-               ppc_md.pci_dma_bus_setup(bus);
+       pci_dma_bus_setup(bus);
 }
 
 static void pcibios_setup_device(struct pci_dev *dev)