diff options
| author | Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> | 2011-07-20 20:17:49 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-22 14:18:42 -0700 |
| commit | 6c4b47d243112e98811ce0da7bbb32cc3857dd1a (patch) | |
| tree | 95c701b8399a91f85a62132b67ca957f4512dead /drivers/tty | |
| parent | b882fc1b03d46e67ffe06133f4f4532db6e8dd0d (diff) | |
| download | lwn-6c4b47d243112e98811ce0da7bbb32cc3857dd1a.tar.gz lwn-6c4b47d243112e98811ce0da7bbb32cc3857dd1a.zip | |
pch_uart: Set PCIe bus number using probe parameter
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@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | 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 846dfcd3ce0d..b46218d679e2 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; |