diff options
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 0cb6a8e52bd0..ea4ffc2ebb2f 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -736,9 +736,10 @@ static void pch_request_dma(struct uart_port *port) dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); - dma_dev = pci_get_bus_and_slot(priv->pdev->bus->number, - PCI_DEVFN(0xa, 0)); /* Get DMA's dev - information */ + /* Get DMA's dev information */ + dma_dev = pci_get_slot(priv->pdev->bus, + PCI_DEVFN(PCI_SLOT(priv->pdev->devfn), 0)); + /* Set Tx DMA */ param = &priv->param_tx; param->dma_dev = &dma_dev->dev; @@ -1047,7 +1048,7 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv) priv->sg_tx_p, nent, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) { - dev_err(priv->port.dev, "%s:device_prep_slave_sg Failed\n", + dev_err(priv->port.dev, "%s:dmaengine_prep_slave_sg Failed\n", __func__); return 0; } |