[POWERPC] pci_controller->arch_data really is a struct device_node *

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 771ed0cf29a5..3ffa0ac170ee 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -558,7 +558,7 @@ void __init maple_pci_init(void)
          * safe assumptions hopefully.
          */
         if (u3_agp) {
-                struct device_node *np = u3_agp->arch_data;
+                struct device_node *np = u3_agp->dn;
                 PCI_DN(np)->busno = 0xf0;
                 for (np = np->child; np; np = np->sibling)
                         PCI_DN(np)->busno = 0xf0;