USB: rename usb_buffer_alloc() and usb_buffer_free() users

[pandora-kernel.git] / drivers / usb / misc / iowarrior.c

diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index d3c8523..7dc9d3c 100644 (file)
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -239,8 +239,8 @@ static void iowarrior_write_callback(struct urb *urb)
                    __func__, status);
        }
        /* free up our allocated buffer */
-       usb_buffer_free(urb->dev, urb->transfer_buffer_length,
-                       urb->transfer_buffer, urb->transfer_dma);
+       usb_free_coherent(urb->dev, urb->transfer_buffer_length,
+                         urb->transfer_buffer, urb->transfer_dma);
        /* tell a waiting writer the interrupt-out-pipe is available again */
        atomic_dec(&dev->write_busy);
        wake_up_interruptible(&dev->write_wait);
@@ -421,8 +421,8 @@ static ssize_t iowarrior_write(struct file *file,
                        dbg("%s Unable to allocate urb ", __func__);
                        goto error_no_urb;
                }
-               buf = usb_buffer_alloc(dev->udev, dev->report_size,
-                                      GFP_KERNEL, &int_out_urb->transfer_dma);
+               buf = usb_alloc_coherent(dev->udev, dev->report_size,
+                                        GFP_KERNEL, &int_out_urb->transfer_dma);
                if (!buf) {
                        retval = -ENOMEM;
                        dbg("%s Unable to allocate buffer ", __func__);
@@ -459,8 +459,8 @@ static ssize_t iowarrior_write(struct file *file,
                break;
        }
 error:
-       usb_buffer_free(dev->udev, dev->report_size, buf,
-                       int_out_urb->transfer_dma);
+       usb_free_coherent(dev->udev, dev->report_size, buf,
+                         int_out_urb->transfer_dma);
 error_no_buffer:
        usb_free_urb(int_out_urb);
 error_no_urb: