Re: 2.2.0pre-1 sound fixes

Alan Cox (alan@lxorguk.ukuu.org.uk)
Wed, 30 Dec 1998 03:45:28 +0000 (GMT)

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In reply to: David Grothe: "Re: get_vm_area and GFP_KERNEL"

> GU> +#ifdef CONFIG_PCI_QUIRKS
> GU> if(!isa_dma_bridge_buggy)
> GU> disable_dma(audio_devs[dev]->dmap_in->dma);
> GU> +#endif
>
> IIRC this chunk was just disable_dma(...) before the changes. Then the
> changes made it depend on isa_dma_bridge_buggy. If you want an option to
> revert it, maybe you should enclose only the if(..) line in #define's?

If you revert it you crash VIA chipset machines. The correct fix is to
define isa_dma_bridge_buggy on machines with an ISA bus and nonstupid chipset

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