doc: fix an incorrect suggestion to pass NULL for PCI like buses

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Fix an incorrect suggestion to pass NULL to pci_alloc_consistent
for PCI like buses where devices don't have struct pci_dev (like ISA, EISA).

Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Acked-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

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Matti Linnanvuori 2008-04-28 09:33:27 -07:00 • committed by Jesse Barnes

parent 819e32377e

commit 97a34eb77c

1 changed files with 3 additions and 3 deletions

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Documentation/DMA-mapping.txt

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