usb: host: ehci: use correct device pointer for dma ops

commit a8c06e407ef9 ("usb: separate out sysdev pointer from usb_bus")
converted to use hcd->self.sysdev for DMA operations instead of
hcd->self.controller, but forgot to do it for hcd test mode. Replace
the correct one in this commit.

Fixes: a8c06e407ef9 ("usb: separate out sysdev pointer from usb_bus")
Signed-off-by: Peter Chen <[email protected]>
Acked-by: Alan Stern <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index facafdf8fb95dbc5104124b9d580f6c68e09b59a..d7641cbdee43d64e5bfcaff7c0628988f3c370fc 100644 (file)
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -774,12 +774,12 @@ static struct urb *request_single_step_set_feature_urb(
        atomic_inc(&urb->use_count);
        atomic_inc(&urb->dev->urbnum);
        urb->setup_dma = dma_map_single(
-                       hcd->self.controller,
+                       hcd->self.sysdev,
                        urb->setup_packet,
                        sizeof(struct usb_ctrlrequest),
                        DMA_TO_DEVICE);
        urb->transfer_dma = dma_map_single(
-                       hcd->self.controller,
+                       hcd->self.sysdev,
                        urb->transfer_buffer,
                        urb->transfer_buffer_length,
                        DMA_FROM_DEVICE);