linux-kernel - Re: [PATCH] dmaengine: uniphier-xdmac: Use readl_poll_timeout

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Message-ID: <YP///aRr+/eR5viL@matsya>
Date:   Tue, 27 Jul 2021 18:15:49 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Cc:     Dan Carpenter <dan.carpenter@...cle.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dmaengine: uniphier-xdmac: Use
 readl_poll_timeout_atomic() in atomic state

On 27-07-21, 14:47, Kunihiko Hayashi wrote:
> The function uniphier_xdmac_chan_stop() is only called in atomic state.
> Should use readl_poll_timeout_atomic() there instead of
> readl_poll_timeout().

Applied, thanks

-- 
~Vinod