powerpc/44x: pci: Use PCI_BASE_ADDRESS_MEM_PREFETCH rather than magic value.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>

diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 862f11b3821e8eb1abab33e3c1b8ad939dd86197..16f5eba6773db12aea18efb73c602d06067ca02f 100644 (file)
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1739,7 +1739,7 @@ static void __init ppc4xx_configure_pciex_PIMs(struct ppc4xx_pciex_port *port,
                /* Calculate window size */
                sa = (0xffffffffffffffffull << ilog2(size));
                if (res->flags & IORESOURCE_PREFETCH)
-                       sa |= 0x8;
+                       sa |= PCI_BASE_ADDRESS_MEM_PREFETCH;
 
                if (of_device_is_compatible(port->node, "ibm,plb-pciex-460sx"))
                        sa |= PCI_BASE_ADDRESS_MEM_TYPE_64;