shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-04-19 12:00:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

pch_uart: Set PCIe bus number using probe parameter

Browse Source 
commit 6c4b47d243 upstream.

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: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomoya MORINAGA
2011-07-20 20:17:49 +09:00
committed by Greg Kroah-Hartman
parent 8f05e5d508
commit 9e2c07dbbb
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/tty/serial/pch_uart.c
View File

@@ -602,7 +602,8 @@ 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;