linux-kernel - Re: [PATCH] [v5] dmaengine: tegra210-adma: Fix runtime PM imbalance on error

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Date:   Wed, 24 Jun 2020 15:12:34 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Dinghao Liu <dinghao.liu@....edu.cn>
Cc:     kjlu@....edu, Laxman Dewangan <ldewangan@...dia.com>,
        Jon Hunter <jonathanh@...dia.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Thierry Reding <thierry.reding@...il.com>,
        dmaengine@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [v5] dmaengine: tegra210-adma: Fix runtime PM imbalance
 on error

On 24-06-20, 14:46, Dinghao Liu wrote:
> pm_runtime_get_sync() increments the runtime PM usage counter even
> when it returns an error code. Thus a pairing decrement is needed on
> the error handling path to keep the counter balanced.

Applied, thanks

-- 
~Vinod