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    SubjectCan't disable IDE DMA on 2.6.0-test9 (patch)

    Hi Folks,
    If you try to disable IDE DMA from Kconfig, you'll end up with an
    undefined symbol, ide_hwif_setup_dma().

    The attached rather ugly patch fixes the problem by defining a dummy
    function.

    ===== setup-pci.c 1.19 vs edited =====
    --- 1.19/drivers/ide/setup-pci.c Sat Oct 18 01:22:22 2003
    +++ edited/setup-pci.c Wed Nov 19 13:52:25 2003
    @@ -474,6 +474,11 @@
    * state
    */

    +#ifndef CONFIG_BLK_DEV_IDEDMA_PCI
    +static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *hwif)
    +{
    +}
    +#else
    static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *hwif)
    {
    u16 pcicmd;
    @@ -516,6 +521,7 @@
    }
    }
    }
    +#endif /* CONFIG_BLK_DEV_IDEDMA_PCI*/

    /**
    * ide_setup_pci_controller - set up IDE PCI
    -
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