From: Tomoya MORINAGA Date: Fri, 9 Dec 2011 04:11:42 +0000 (+0900) Subject: spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info X-Git-Tag: v3.4-rc1~170^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ee2ece5261a639b89f194d141444b03b4c923179;p=platform%2Fkernel%2Flinux-stable.git spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely --- diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 4a5fafb..4b32fd7 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -924,7 +924,8 @@ static void pch_spi_request_dma(struct pch_spi_data *data, int bpw) dma_cap_set(DMA_SLAVE, mask); /* Get DMA's dev information */ - dma_dev = pci_get_bus_and_slot(2, PCI_DEVFN(12, 0)); + dma_dev = pci_get_bus_and_slot(data->board_dat->pdev->bus->number, + PCI_DEVFN(12, 0)); /* Set Tx DMA */ param = &dma->param_tx;