linux-kernel - Re: [RFC PATCH 3/7] regulator: IRQ based event/error notification helpers

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Message-ID: <20210212135630.GF6057@sirena.org.uk>
Date:   Fri, 12 Feb 2021 13:56:30 +0000
From:   Mark Brown <broonie@...nel.org>
To:     "Vaittinen, Matti" <Matti.Vaittinen@...rohmeurope.com>
Cc:     "agross@...nel.org" <agross@...nel.org>,
        "tj@...nel.org" <tj@...nel.org>,
        "jiangshanlai@...il.com" <jiangshanlai@...il.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        linux-power <linux-power@...rohmeurope.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-renesas-soc@...r.kernel.org" 
        <linux-renesas-soc@...r.kernel.org>,
        "linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
        "bjorn.andersson@...aro.org" <bjorn.andersson@...aro.org>,
        "lgirdwood@...il.com" <lgirdwood@...il.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>
Subject: Re: [RFC PATCH 3/7] regulator: IRQ based event/error notification
 helpers

On Fri, Feb 12, 2021 at 09:33:44AM +0000, Vaittinen, Matti wrote:

> There seems to be few drivers which need delayed wq and which implement
> .remove() just to call the cancel_delayed_work_sync().

> I think this might help cleaning up those(?) Or am I completely off
> here?

I can see it being useful, yes.

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