Mercurial > code > home > repos > light9
changeset 633:3648a427e9a0
switch to usb_free_coherent and usb_alloc_coherent for new linux kernel
Ignore-this: 6e4a0ad850b115888666e4cd930434ec
| author | Drew Perttula <drewp@bigasterisk.com> |
|---|---|
| date | Wed, 15 Jun 2011 07:31:50 +0000 |
| parents | f7995796e7c7 |
| children | 7d59926031ba |
| files | dmx_usb_module/dmx_usb.c |
| diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- 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) {