[POWERPC] Dont look for class-code in pci children

Looking for class-code in PCI children breaks with direct slots. Lets
just count all children.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 2f66dc6..d03a8b0 100644 (file)
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -331,13 +331,9 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
        if (isa_dn_orig)
                of_node_put(isa_dn_orig);
 
-       /* Count number of direct PCI children of the PHB.
-        * All PCI device nodes have class-code property, so it's
-        * an easy way to find them.
-        */
+       /* Count number of direct PCI children of the PHB. */
        for (children = 0, tmp = dn->child; tmp; tmp = tmp->sibling)
-               if (get_property(tmp, "class-code", NULL))
-                       children++;
+               children++;
 
        DBG("Children: %d\n", children);