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Subject: Re: [PATCH V1] i2c: tegra: disable irq in tegra_i2c_xfer_msg
To:     Jon Hunter <jonathanh@nvidia.com>,
        Laxman Dewangan <ldewangan@nvidia.com>,
        Thierry Reding <treding@nvidia.com>,
        <linux-i2c@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
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References: <1560835386-2865-1-git-send-email-bbiswas@nvidia.com>
 <30d1d048-f474-f1fb-6415-ee6389900032@nvidia.com>
From:   Bitan Biswas <bbiswas@nvidia.com>
Message-ID: <93b72301-2132-f9da-b5b8-f2fb3c4163c4@nvidia.com>
Date:   Tue, 18 Jun 2019 01:53:21 -0700
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On 6/17/19 11:32 PM, Jon Hunter wrote:
> 
> On 18/06/2019 06:23, Bitan Biswas wrote:
>> Synchronize ISR and tegra_i2c_xfer_msg execution
>> by disabling interrupt. This avoids spinlock usage
>> for same purpose.
> 
> I think that you need to explain the motivation/benefit of this. It is
> not immediately clear to me. Sorry if I have missed some previous
> discussion.
I updated the commit description with details and benefit. Please review 
Patch V2.

-regards,
  Bitan