linux-kernel - Re: [PATCH 4/7] dmaengine: mmp_tdma: Reset channel error on release

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Message-ID: <20200423071442.GZ72691@vkoul-mobl>
Date:   Thu, 23 Apr 2020 12:44:42 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Lubomir Rintel <lkundrak@...sk>
Cc:     Dan Williams <dan.j.williams@...el.com>, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/7] dmaengine: mmp_tdma: Reset channel error on release

On 19-04-20, 18:49, Lubomir Rintel wrote:
> When a channel configuration fails, the status of the channel is set to
> DEV_ERROR so that an attempt to submit it fails. However, this status
> sticks until the heat end of the universe, making it impossible to
> recover from the error.
> 
> Let's reset it when the channel is released so that further use of the
> channel with correct configuration is not impacted.

Applied to fixes, thanks
-- 
~Vinod