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To:     Bjorn Helgaas <helgaas@kernel.org>
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From:   Logan Gunthorpe <logang@deltatee.com>
Message-ID: <731c648d-5af3-1d5c-7169-07df12b79a41@deltatee.com>
Date:   Thu, 1 Mar 2018 12:36:43 -0700
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Subject: Re: [PATCH v2 03/10] PCI/P2PDMA: Add PCI p2pmem dma mappings to
 adjust the bus offset
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On 01/03/18 10:49 AM, Bjorn Helgaas wrote:
>> +int pci_p2pdma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
>> +		      enum dma_data_direction dir)
> 
> Same question as before about why the mixture of "pci_*" interfaces
> that take "struct device *" parameters.

In this case, per the discussion in v1, it was felt the _map_sg() 
function should take the same arguments as dma_map_sg().

Logan