A few sound drivers directly set pci_dev->dma_mask instead of
calling pci_set_dma_mask.  pci_dev.dma_mask may be moved soon
(probably to pci_dev.device.dma_mask).  So, applying this patch will
reduce or eliminate the need to change your code when that happens,
and it will be one less change to maintain between 2.4 and 2.5+
kernels.

	In one case, these changes also allow the driver to detect and
fail if the DMA it wants really is not available, although I don't
know how realistic that scenario is.

	If these changes look OK, then I would appreciate it if the
appropriate maintainers would shepherd this patch to Linus or let me
know if there is something more I should do.

-- 
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