usb_free_urb(yld->urb_ctl);
kfree(yld->ctl_req);
- usb_buffer_free(yld->udev, USB_PKT_LEN,
- yld->ctl_data, yld->ctl_dma);
- usb_buffer_free(yld->udev, USB_PKT_LEN,
- yld->irq_data, yld->irq_dma);
+ usb_free_coherent(yld->udev, USB_PKT_LEN, yld->ctl_data, yld->ctl_dma);
+ usb_free_coherent(yld->udev, USB_PKT_LEN, yld->irq_data, yld->irq_dma);
kfree(yld);
return err;
return usb_cleanup(yld, -ENOMEM);
/* allocate usb buffers */
- yld->irq_data = usb_buffer_alloc(udev, USB_PKT_LEN,
- GFP_ATOMIC, &yld->irq_dma);
+ yld->irq_data = usb_alloc_coherent(udev, USB_PKT_LEN,
+ GFP_ATOMIC, &yld->irq_dma);
if (yld->irq_data == NULL)
return usb_cleanup(yld, -ENOMEM);
- yld->ctl_data = usb_buffer_alloc(udev, USB_PKT_LEN,
- GFP_ATOMIC, &yld->ctl_dma);
+ yld->ctl_data = usb_alloc_coherent(udev, USB_PKT_LEN,
+ GFP_ATOMIC, &yld->ctl_dma);
if (!yld->ctl_data)
return usb_cleanup(yld, -ENOMEM);