On Wed, 23 May 2018 15:07:38 -0600
Logan Gunthorpe wrote:
> Seeing there's been some confusion about the use of pci_add_dma_alias(),
> expand the comment to describe why it must be called early and how
> early it must be called.
>
> Also, expand on the purpose of this function and common reasons
Seeing there's been some confusion about the use of pci_add_dma_alias(),
expand the comment to describe why it must be called early and how
early it must be called.
Also, expand on the purpose of this function and common reasons it would
be used.
Signed-off-by: Logan Gunthorpe
Cc: Bjorn Helgaas
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