1 files changed, 0 insertions, 8 deletions

diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c
index 02f724f36753..4295e0b94b2d 100644
--- a/arch/powerpc/kernel/dma-swiotlb.c
+++ b/arch/powerpc/kernel/dma-swiotlb.c
@@ -82,17 +82,9 @@ static struct notifier_block ppc_swiotlb_plat_bus_notifier = {
         .priority = 0,
 };
 
-static struct notifier_block ppc_swiotlb_of_bus_notifier = {
-        .notifier_call = ppc_swiotlb_bus_notify,
-        .priority = 0,
-};
-
 int __init swiotlb_setup_bus_notifier(void)
 {
         bus_register_notifier(&platform_bus_type,
                               &ppc_swiotlb_plat_bus_notifier);
-        bus_register_notifier(&of_platform_bus_type,
-                              &ppc_swiotlb_of_bus_notifier);
-
         return 0;
 }