diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/gsc_hpdi.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c index 46ca5d938d5b..63b5cbc44bda 100644 --- a/drivers/staging/comedi/drivers/gsc_hpdi.c +++ b/drivers/staging/comedi/drivers/gsc_hpdi.c @@ -499,18 +499,18 @@ static void gsc_hpdi_free_dma(struct comedi_device *dev) /* free pci dma buffers */ for (i = 0; i < NUM_DMA_BUFFERS; i++) { if (devpriv->dio_buffer[i]) - pci_free_consistent(pcidev, - DMA_BUFFER_SIZE, - devpriv->dio_buffer[i], - devpriv->dio_buffer_phys_addr[i]); + dma_free_coherent(&pcidev->dev, + DMA_BUFFER_SIZE, + devpriv->dio_buffer[i], + devpriv->dio_buffer_phys_addr[i]); } /* free dma descriptors */ if (devpriv->dma_desc) - pci_free_consistent(pcidev, - sizeof(struct plx_dma_desc) * - NUM_DMA_DESCRIPTORS, - devpriv->dma_desc, - devpriv->dma_desc_phys_addr); + dma_free_coherent(&pcidev->dev, + sizeof(struct plx_dma_desc) * + NUM_DMA_DESCRIPTORS, + devpriv->dma_desc, + devpriv->dma_desc_phys_addr); } static int gsc_hpdi_init(struct comedi_device *dev) @@ -630,14 +630,16 @@ static int gsc_hpdi_auto_attach(struct comedi_device *dev, /* allocate pci dma buffers */ for (i = 0; i < NUM_DMA_BUFFERS; i++) { devpriv->dio_buffer[i] = - pci_alloc_consistent(pcidev, DMA_BUFFER_SIZE, - &devpriv->dio_buffer_phys_addr[i]); + dma_alloc_coherent(&pcidev->dev, DMA_BUFFER_SIZE, + &devpriv->dio_buffer_phys_addr[i], + GFP_KERNEL); } /* allocate dma descriptors */ - devpriv->dma_desc = pci_alloc_consistent(pcidev, - sizeof(struct plx_dma_desc) * - NUM_DMA_DESCRIPTORS, - &devpriv->dma_desc_phys_addr); + devpriv->dma_desc = dma_alloc_coherent(&pcidev->dev, + sizeof(struct plx_dma_desc) * + NUM_DMA_DESCRIPTORS, + &devpriv->dma_desc_phys_addr, + GFP_KERNEL); if (devpriv->dma_desc_phys_addr & 0xf) { dev_warn(dev->class_dev, " dma descriptors not quad-word aligned (bug)\n"); |