From 801f7b75b87c9488ebcf0af5f23913cf28096614 Mon Sep 17 00:00:00 2001 From: Tomoya MORINAGA Date: Fri, 9 Dec 2011 13:11:42 +0900 Subject: [PATCH] spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info commit ee2ece5261a639b89f194d141444b03b4c923179 upstream. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-topcliff-pch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 0ddfe7702a19..42fe324af562 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; -- 2.39.5