linux-kernel - Re: [PATCH v5] spi: spi-geni-qcom: Add support for GPI dma

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Message-ID: <YZSGW7vNI04agVg3@matsya>
Date:   Wed, 17 Nov 2021 10:04:35 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     Doug Anderson <dianders@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        linux-arm-msm@...r.kernel.org, Andy Gross <agross@...nel.org>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5] spi: spi-geni-qcom: Add support for GPI dma

On 16-11-21, 16:41, Mark Brown wrote:
> On Tue, Nov 16, 2021 at 09:27:59PM +0530, Vinod Koul wrote:
> > On 03-11-21, 14:17, Doug Anderson wrote:
> 
> > > if (result->residue) {
> > >   dev_err(...);
> > >   return;
> > > }
> > > spi_finalize_current_transfer(...);
> 
> > Should we always call spi_finalize_current_transfer() ? This way we
> > timeout... What is the way to signal error has occurred..?
> 
> Yes, set an error in the transfer and then finalize it.

Sure will do, thanks for confirming Mark

-- 
~Vinod