Subject: [PATCH] powerpc: Dont look for class-code in pci children

From: Anton Blanchard <[email-masked]>
Date: Tue, 20 Jun 2006 18:00:30 +1000

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

Signed-off-by: Anton Blanchard <[email-masked]>
Acked-by: Olof Johansson <[email-masked]>
---

Index: build/arch/powerpc/platforms/pseries/iommu.c
===================================================================
--- build.orig/arch/powerpc/platforms/pseries/iommu.c	2006-06-10 19:52:32.000000000 +1000
+++ build/arch/powerpc/platforms/pseries/iommu.c	2006-06-10 21:58:20.000000000 +1000
@@ -331,13 +331,9 @@ static void iommu_bus_setup_pSeries(stru
 	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);