linux-kernel - Re: [PATCH] media: mtk-mdp: Remove redundant 'flush

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Date:   Fri, 14 Jan 2022 11:26:49 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Xu Wang <vulab@...as.ac.cn>, minghsiu.tsai@...iatek.com,
        houlong.wei@...iatek.com, andrew-ct.chen@...iatek.com,
        mchehab@...nel.org, matthias.bgg@...il.com
Cc:     linux-media@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: mtk-mdp: Remove redundant 'flush_workqueue()'
 calls

Il 14/01/22 09:22, Xu Wang ha scritto:
> 'destroy_workqueue()' already drains the queue before destroying it, so
> there is no need to flush it explicitly.
> 
> Remove the redundant 'flush_workqueue()' calls.
> 
> Signed-off-by: Xu Wang <vulab@...as.ac.cn>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>