diff options
Diffstat (limited to 'drivers/media/pci/b2c2/flexcop-dma.c')
| -rw-r--r-- | drivers/media/pci/b2c2/flexcop-dma.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/media/pci/b2c2/flexcop-dma.c b/drivers/media/pci/b2c2/flexcop-dma.c index ba45b378d739..2ef97be4dc54 100644 --- a/drivers/media/pci/b2c2/flexcop-dma.c +++ b/drivers/media/pci/b2c2/flexcop-dma.c @@ -17,7 +17,7 @@ int flexcop_dma_allocate(struct pci_dev *pdev, return -EINVAL; } - tcpu = pci_alloc_consistent(pdev, size, &tdma); + tcpu = dma_alloc_coherent(&pdev->dev, size, &tdma, GFP_KERNEL); if (tcpu != NULL) { dma->pdev = pdev; dma->cpu_addr0 = tcpu; @@ -33,8 +33,8 @@ EXPORT_SYMBOL(flexcop_dma_allocate); void flexcop_dma_free(struct flexcop_dma *dma) { - pci_free_consistent(dma->pdev, dma->size*2, - dma->cpu_addr0, dma->dma_addr0); + dma_free_coherent(&dma->pdev->dev, dma->size * 2, dma->cpu_addr0, + dma->dma_addr0); memset(dma, 0, sizeof(struct flexcop_dma)); } EXPORT_SYMBOL(flexcop_dma_free); @@ -123,23 +123,6 @@ static int flexcop_dma_remap(struct flexcop_device *fc, return 0; } -int flexcop_dma_control_size_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc, ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_IRQ_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_IRQ_Enable_sig = onoff; - - fc->write_ibi_reg(fc, ctrl_208, v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_size_irq); - int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff) |