Messages in this thread Patch in this message | | | From | Tomoya MORINAGA <> | Subject | [PATCH 1/4] spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info | Date | Fri, 9 Dec 2011 13:11:42 +0900 |
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Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> --- drivers/spi/spi-topcliff-pch.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 99ec279..fcd9462 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -920,7 +920,8 @@ 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; -- 1.7.4.4
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