linux-kernel - Re: [PATCH v3 11/14] regulator: pwm: Properly initialize the ->state field

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Message-ID: <20160705143135.GY6247@sirena.org.uk>
Date:	Tue, 5 Jul 2016 16:31:35 +0200
From:	Mark Brown <broonie@...nel.org>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	Thierry Reding <thierry.reding@...il.com>,
	linux-pwm@...r.kernel.org, Liam Girdwood <lgirdwood@...il.com>,
	Heiko Stuebner <heiko@...ech.de>,
	linux-rockchip@...ts.infradead.org,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Milo Kim <milo.kim@...com>,
	Doug Anderson <dianders@...gle.com>,
	Caesar Wang <wxt@...k-chips.com>,
	Stephen Barber <smbarber@...omium.org>,
	Brian Norris <briannorris@...omium.org>,
	Ajit Pal Singh <ajitpal.singh@...com>,
	Srinivas Kandagatla <srinivas.kandagatla@...il.com>,
	Maxime Coquelin <maxime.coquelin@...com>,
	Patrice Chotard <patrice.chotard@...com>, kernel@...inux.com,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: Re: [PATCH v3 11/14] regulator: pwm: Properly initialize the ->state
 field

On Tue, Jun 14, 2016 at 11:13:19AM +0200, Boris Brezillon wrote:
> The ->state field is currently initialized to 0, thus referencing the
> voltage selector at index 0, which might not reflect the current
> voltage value.
> If possible, retrieve the current voltage selector from the PWM state,
> else return -EINVAL.

Acked-by: Mark Brown <broonie@...nel.org>

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