1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c
index abd083a357f5..82ab532a4923 100644
--- a/drivers/net/wireless/ath/ar9170/usb.c
+++ b/drivers/net/wireless/ath/ar9170/usb.c
@@ -215,7 +215,7 @@ resubmit:
         return;
 
 free:
-        usb_buffer_free(aru->udev, 64, urb->transfer_buffer, urb->transfer_dma);
+        usb_free_coherent(aru->udev, 64, urb->transfer_buffer, urb->transfer_dma);
 }
 
 static void ar9170_usb_rx_completed(struct urb *urb)
@@ -296,7 +296,7 @@ static int ar9170_usb_alloc_rx_irq_urb(struct ar9170_usb *aru)
         if (!urb)
                 goto out;
 
-        ibuf = usb_buffer_alloc(aru->udev, 64, GFP_KERNEL, &urb->transfer_dma);
+        ibuf = usb_alloc_coherent(aru->udev, 64, GFP_KERNEL, &urb->transfer_dma);
         if (!ibuf)
                 goto out;
 
@@ -309,8 +309,8 @@ static int ar9170_usb_alloc_rx_irq_urb(struct ar9170_usb *aru)
         err = usb_submit_urb(urb, GFP_KERNEL);
         if (err) {
                 usb_unanchor_urb(urb);
-                usb_buffer_free(aru->udev, 64, urb->transfer_buffer,
-                                urb->transfer_dma);
+                usb_free_coherent(aru->udev, 64, urb->transfer_buffer,
+                                  urb->transfer_dma);
         }
 
 out: