if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX)
return 0;
- xpad->odata = usb_buffer_alloc(xpad->udev, XPAD_PKT_LEN,
- GFP_KERNEL, &xpad->odata_dma);
+ xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN,
+ GFP_KERNEL, &xpad->odata_dma);
if (!xpad->odata)
goto fail1;
return 0;
- fail2: usb_buffer_free(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
+ fail2: usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
fail1: return error;
}
{
if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX) {
usb_free_urb(xpad->irq_out);
- usb_buffer_free(xpad->udev, XPAD_PKT_LEN,
+ usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
xpad->odata, xpad->odata_dma);
}
}
if (!xpad || !input_dev)
goto fail1;
- xpad->idata = usb_buffer_alloc(udev, XPAD_PKT_LEN,
- GFP_KERNEL, &xpad->idata_dma);
+ xpad->idata = usb_alloc_coherent(udev, XPAD_PKT_LEN,
+ GFP_KERNEL, &xpad->idata_dma);
if (!xpad->idata)
goto fail1;
fail5: usb_kill_urb(xpad->irq_in);
fail4: usb_free_urb(xpad->irq_in);
fail3: xpad_deinit_output(xpad);
- fail2: usb_buffer_free(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
+ fail2: usb_free_coherent(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
fail1: input_free_device(input_dev);
kfree(xpad);
return error;
usb_kill_urb(xpad->irq_in);
}
usb_free_urb(xpad->irq_in);
- usb_buffer_free(xpad->udev, XPAD_PKT_LEN,
+ usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
xpad->idata, xpad->idata_dma);
kfree(xpad);
}