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Date:   Fri, 22 May 2020 09:07:20 +0100
From:   Lee Jones <lee.jones@linaro.org>
To:     Marek Szyprowski <m.szyprowski@samsung.com>
Cc:     patches@opensource.cirrus.com, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>,
        Sylwester Nawrocki <s.nawrocki@samsung.com>,
        Charles Keepax <ckeepax@opensource.cirrus.com>,
        Liam Girdwood <lgirdwood@gmail.com>
Subject: Re: [PATCH 2/4] mfd: wm8994: Fix unbalanced calls to
 regulator_bulk_disable()
Message-ID: <20200522080720.GS271301@dell>
References: <20200427074832.22134-1-m.szyprowski@samsung.com>
 <CGME20200427074842eucas1p2a37c7f854188cccf3b103b221a84e9f2@eucas1p2.samsung.com>
 <20200427074832.22134-3-m.szyprowski@samsung.com>
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On Mon, 27 Apr 2020, Marek Szyprowski wrote:

> When runtime PM is enabled, regulators are being controlled by the
> driver's suspend and resume callbacks. They are also unconditionally
> enabled at driver's probe(), and disabled in remove() functions. Add
> more calls to runtime PM framework to ensure that the device's runtime
> PM state matches the regulators state:
> 1. at the end of probe() function: set runtime PM state to active, so
> there will be no spurious call to resume();
> 2. in remove(), ensure that resume() is called before disabling runtime PM
> management and unconditionally disabling the regulators.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
> ---
>  drivers/mfd/wm8994-core.c | 3 +++
>  1 file changed, 3 insertions(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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