# HG changeset patch
# User Drew Perttula <drewp@bigasterisk.com>
# Date 1308123110 0
# Node ID 3648a427e9a0a8bda52e1165f21528d523d55cf6
# Parent  f7995796e7c7e9dc4faf64eb4a3e1dc5c74813a4
switch to usb_free_coherent and usb_alloc_coherent for new linux kernel
Ignore-this: 6e4a0ad850b115888666e4cd930434ec

diff -r f7995796e7c7 -r 3648a427e9a0 dmx_usb_module/dmx_usb.c
--- a/dmx_usb_module/dmx_usb.c	Wed Jun 15 07:29:15 2011 +0000
+++ b/dmx_usb_module/dmx_usb.c	Wed Jun 15 07:31:50 2011 +0000
@@ -259,7 +259,7 @@
 static inline void dmx_usb_delete (struct dmx_usb_device *dev)
 {
 	kfree (dev->bulk_in_buffer);
-	usb_buffer_free (dev->udev, dev->bulk_out_size,
+	usb_free_coherent (dev->udev, dev->bulk_out_size,
 				dev->bulk_out_buffer,
 				dev->write_urb->transfer_dma);
 	usb_free_urb (dev->write_urb);
@@ -652,7 +652,7 @@
 			buffer_size = endpoint->wMaxPacketSize;
 			dev->bulk_out_size = 513;
 			dev->write_urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
-			dev->bulk_out_buffer = usb_buffer_alloc (udev,
+			dev->bulk_out_buffer = usb_alloc_coherent (udev,
 					buffer_size, GFP_KERNEL,
 					&dev->write_urb->transfer_dma);
 			if (!dev->bulk_out_buffer) {