linux-kernel - Re: Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error

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Date:   Fri, 19 Jun 2020 09:59:21 +0800 (GMT+08:00)
From:   dinghao.liu@....edu.cn
To:     "Jon Hunter" <jonathanh@...dia.com>
Cc:     kjlu@....edu, "Laxman Dewangan" <ldewangan@...dia.com>,
        "Dan Williams" <dan.j.williams@...el.com>,
        "Vinod Koul" <vkoul@...nel.org>,
        "Thierry Reding" <thierry.reding@...il.com>,
        dmaengine@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM
 imbalance on error

> 
> Why noidle?
> 

_noidle is enough for fixing this bug. _sync may suspend
the device beyond expectation.

Regards,
Dinghao