From: Tomoya MORINAGA <tomoya-linux@xxxxxxxxxxxxxxx> Currently, PCIe bus number is set as fixed value "2". However, PCIe bus number is not always "2". This patch sets bus number using probe() parameter. Signed-off-by: Tomoya MORINAGA <tomoya-linux@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/tty/serial/pch_uart.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 846dfcd..b46218d 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -598,7 +598,8 @@ 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(2, PCI_DEVFN(0xa, 0)); /* Get DMA's dev + dma_dev = pci_get_bus_and_slot(priv->pdev->bus->number, + PCI_DEVFN(0xa, 0)); /* Get DMA's dev information */ /* Set Tx DMA */ param = &priv->param_tx; -- 1.7.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
