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doc: replace yet another dev with pdev for consistency in DMA-mapping.txt

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Replace "dev" with "pdev" for consistency in DMA-mapping.txt.

Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>
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Matti Linnanvuori 2008-04-29 10:54:09 +03:00 committed by Jesse Barnes
parent ee69439cc1
commit 2768f92c06
1 changed files with 1 additions and 1 deletions
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2
Documentation/DMA-mapping.txt
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@ -332,7 +332,7 @@ __get_free_pages (but takes size instead of a page order). If your
driver needs regions sized smaller than a page, you may prefer using driver needs regions sized smaller than a page, you may prefer using
the pci_pool interface, described below. the pci_pool interface, described below.
The consistent DMA mapping interfaces, for non-NULL dev, will by The consistent DMA mapping interfaces, for non-NULL pdev, will by
default return a DMA address which is SAC (Single Address Cycle) default return a DMA address which is SAC (Single Address Cycle)
addressable. Even if the device indicates (via PCI dma mask) that it addressable. Even if the device indicates (via PCI dma mask) that it
may address the upper 32-bits and thus perform DAC cycles, consistent may address the upper 32-bits and thus perform DAC cycles, consistent