1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 222af479150b..00713f81d1e2 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -213,7 +213,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev,
 		goto error;
 	}
 
-	buffer = usb_buffer_alloc(dev, ep->wMaxPacketSize,
+	buffer = usb_alloc_coherent(dev, ep->wMaxPacketSize,
 				GFP_KERNEL, &urb->transfer_dma);
 	if (!buffer) {
 		ret = -ENOMEM;
@@ -232,10 +232,10 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev,
 	return ret;
 
 error_submit:
-	usb_buffer_free(dev,
-			urb->transfer_buffer_length,
-			urb->transfer_buffer,
-			urb->transfer_dma);
+	usb_free_coherent(dev,
+			  urb->transfer_buffer_length,
+			  urb->transfer_buffer,
+			  urb->transfer_dma);
 error_buffer:
 	usb_free_urb(urb);
 error:
@@ -272,10 +272,10 @@ static void gspca_input_destroy_urb(struct gspca_dev *gspca_dev)
 	if (urb) {
 		gspca_dev->int_urb = NULL;
 		usb_kill_urb(urb);
-		usb_buffer_free(gspca_dev->dev,
-				urb->transfer_buffer_length,
-				urb->transfer_buffer,
-				urb->transfer_dma);
+		usb_free_coherent(gspca_dev->dev,
+				  urb->transfer_buffer_length,
+				  urb->transfer_buffer,
+				  urb->transfer_dma);
 		usb_free_urb(urb);
 	}
 }
@@ -597,10 +597,10 @@ static void destroy_urbs(struct gspca_dev *gspca_dev)
 		gspca_dev->urb[i] = NULL;
 		usb_kill_urb(urb);
 		if (urb->transfer_buffer != NULL)
-			usb_buffer_free(gspca_dev->dev,
-					urb->transfer_buffer_length,
-					urb->transfer_buffer,
-					urb->transfer_dma);
+			usb_free_coherent(gspca_dev->dev,
+					  urb->transfer_buffer_length,
+					  urb->transfer_buffer,
+					  urb->transfer_dma);
 		usb_free_urb(urb);
 	}
 }
@@ -721,13 +721,13 @@ static int create_urbs(struct gspca_dev *gspca_dev,
 			return -ENOMEM;
 		}
 		gspca_dev->urb[n] = urb;
-		urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev,
+		urb->transfer_buffer = usb_alloc_coherent(gspca_dev->dev,
 						bsize,
 						GFP_KERNEL,
 						&urb->transfer_dma);
 
 		if (urb->transfer_buffer == NULL) {
-			err("usb_buffer_alloc failed");
+			err("usb_alloc_coherent failed");
 			return -ENOMEM;
 		}
 		urb->dev = gspca_dev->dev;