* Re: [patch] doc: replace yet another dev with pdev for consistency in DMA-mapping.txt
[not found] <BLU128-W15159BD11397A0AF8D1A36D7D90@phx.gbl>
@ 2008-04-29 15:55 ` Jesse Barnes
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From: Jesse Barnes @ 2008-04-29 15:55 UTC (permalink / raw)
To: Matti Linnanvuori; +Cc: linux-kernel, linux-pci
On Tuesday, April 29, 2008 12:54 am Matti Linnanvuori wrote:
> From: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
>
> Replace "dev" with "pdev" for consistency in DMA-mapping.txt.
>
> Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
>
> ---
>
> --- linux-2.6.25/Documentation/DMA-mapping.txt 2008-04-29
> 10:41:30.721452200 +0300 +++ linux/Documentation/DMA-mapping.txt
> 2008-04-29 10:43:38.804537700 +0300 @@ -332,7 +332,7 @@ __get_free_pages
> (but takes size instead
> driver needs regions sized smaller than a page, you may prefer using
> 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)
> addressable. Even if the device indicates (via PCI dma mask) that it
> may address the upper 32-bits and thus perform DAC cycles, consistent
Applied, thanks.
Jesse
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