spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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@ -924,7 +924,8 @@ static void pch_spi_request_dma(struct pch_spi_data *data, int bpw)
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dma_cap_set(DMA_SLAVE, mask);
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/* Get DMA's dev information */
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dma_dev = pci_get_bus_and_slot(2, PCI_DEVFN(12, 0));
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dma_dev = pci_get_bus_and_slot(data->board_dat->pdev->bus->number,
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PCI_DEVFN(12, 0));
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/* Set Tx DMA */
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param = &dma->param_tx;
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