[1/1] usb: host: ehci: use correct device pointer for dma ops

[Peter Chen <hzpeterchen@gmail.com>]

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 <peter.chen@nxp.com>
---
 drivers/usb/host/ehci-hub.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index facafdf..d7641cb 100644
--- 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);