linux-kernel - Re: [PATCH V10 03/12] of: dma: Move range size workaround to of_dma_get

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Date:   Thu, 6 Apr 2017 15:05:31 +0530
From:   Sricharan R <sricharan@...eaurora.org>
To:     Frank Rowand <frowand.list@...il.com>, robin.murphy@....com,
        will.deacon@....com, joro@...tes.org, lorenzo.pieralisi@....com,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, m.szyprowski@...sung.com,
        bhelgaas@...gle.com, linux-pci@...r.kernel.org,
        linux-acpi@...r.kernel.org, tn@...ihalf.com, hanjun.guo@...aro.org,
        okaya@...eaurora.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        sudeep.holla@....com, rjw@...ysocki.net, lenb@...nel.org,
        catalin.marinas@....com, arnd@...db.de, linux-arch@...r.kernel.org,
        gregkh@...uxfoundation.org
Subject: Re: [PATCH V10 03/12] of: dma: Move range size workaround to
 of_dma_get_range()

Hi Frank,

On 4/6/2017 11:54 AM, Frank Rowand wrote:
> On 04/04/17 03:18, Sricharan R wrote:
>> From: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>
>>
>> Invalid dma-ranges values should be worked around when retrieving the
>> DMA range in of_dma_get_range(), not by all callers of the function.
>> This isn't much of a problem now that we have a single caller, but that
>> situation will change when moving DMA configuration to device probe
>> time.
>
> Please drop this patch from the series.  I just now sent Rob an
> alternative that reflects other changes that have occurred since
> this patch series was first created many, many moons ago
> (https://lkml.org/lkml/2017/4/6/53).

ok, would drop this.

Regards,
  Sricharan

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