diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index db98262..e7fb76d 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -167,5 +167,6 @@ U_BOOT_DRIVER(usb_ehci) = {
 	.remove = ehci_usb_remove,
 	.ops	= &ehci_usb_ops,
 	.priv_auto_alloc_size = sizeof(struct msm_ehci_priv),
+	.platdata_auto_alloc_size = sizeof(struct usb_platdata),
 	.flags	= DM_FLAG_ALLOC_PRIV_DMA,
 };