2 files changed, 7 insertions, 6 deletions

diff --git a/drivers/media/dvb/dvb-usb/usb-urb.c b/drivers/media/dvb/dvb-usb/usb-urb.c
index f9702e3756b6..86d68933b6b4 100644
--- a/drivers/media/dvb/dvb-usb/usb-urb.c
+++ b/drivers/media/dvb/dvb-usb/usb-urb.c
@@ -96,8 +96,9 @@ static int usb_free_stream_buffers(struct usb_data_stream *stream)
 		while (stream->buf_num) {
 			stream->buf_num--;
 			deb_mem("freeing buffer %d\n",stream->buf_num);
-			usb_buffer_free(stream->udev, stream->buf_size,
-					stream->buf_list[stream->buf_num], stream->dma_addr[stream->buf_num]);
+			usb_free_coherent(stream->udev, stream->buf_size,
+					  stream->buf_list[stream->buf_num],
+					  stream->dma_addr[stream->buf_num]);
 		}
 	}
 
@@ -116,7 +117,7 @@ static int usb_allocate_stream_buffers(struct usb_data_stream *stream, int num,
 	for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) {
 		deb_mem("allocating buffer %d\n",stream->buf_num);
 		if (( stream->buf_list[stream->buf_num] =
-					usb_buffer_alloc(stream->udev, size, GFP_ATOMIC,
+					usb_alloc_coherent(stream->udev, size, GFP_ATOMIC,
 					&stream->dma_addr[stream->buf_num]) ) == NULL) {
 			deb_mem("not enough memory for urb-buffer allocation.\n");
 			usb_free_stream_buffers(stream);
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 53baccbab17f..fe1b8037b247 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -1257,7 +1257,7 @@ static int ttusb_dec_init_usb(struct ttusb_dec *dec)
 		if(!dec->irq_urb) {
 			return -ENOMEM;
 		}
-		dec->irq_buffer = usb_buffer_alloc(dec->udev,IRQ_PACKET_SIZE,
+		dec->irq_buffer = usb_alloc_coherent(dec->udev,IRQ_PACKET_SIZE,
 					GFP_ATOMIC, &dec->irq_dma_handle);
 		if(!dec->irq_buffer) {
 			usb_free_urb(dec->irq_urb);
@@ -1550,8 +1550,8 @@ static void ttusb_dec_exit_rc(struct ttusb_dec *dec)
 
 	usb_free_urb(dec->irq_urb);
 
-	usb_buffer_free(dec->udev,IRQ_PACKET_SIZE,
-			   dec->irq_buffer, dec->irq_dma_handle);
+	usb_free_coherent(dec->udev,IRQ_PACKET_SIZE,
+			  dec->irq_buffer, dec->irq_dma_handle);
 
 	if (dec->rc_input_dev) {
 		input_unregister_device(dec->rc_input_dev);