#include <linux/mm.h>
#include <linux/fb.h>
#include <linux/vmalloc.h>
+#include <linux/slab.h>
#include "udlfb.h"
urb = unode->urb;
/* Free each separately allocated piece */
- usb_buffer_free(urb->dev, dev->urbs.size,
- urb->transfer_buffer, urb->transfer_dma);
+ usb_free_coherent(urb->dev, dev->urbs.size,
+ urb->transfer_buffer, urb->transfer_dma);
usb_free_urb(urb);
kfree(node);
}
}
unode->urb = urb;
- buf = usb_buffer_alloc(dev->udev, MAX_TRANSFER, GFP_KERNEL,
- &urb->transfer_dma);
+ buf = usb_alloc_coherent(dev->udev, MAX_TRANSFER, GFP_KERNEL,
+ &urb->transfer_dma);
if (!buf) {
kfree(unode);
usb_free_urb(urb);