Subject: Re: [PATCH 2/6] regulator: lp872x: Get rid of duplicate reference to
 DVS GPIO
To: Paul Kocialkowski <contact@paulk.fr>
References: <1450868319-20513-1-git-send-email-contact@paulk.fr>
 <1450868319-20513-3-git-send-email-contact@paulk.fr>
CC: <linux-kernel@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
        Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>,
        Russell King <linux@arm.linux.org.uk>,
        =?UTF-8?Q?Beno=c3=aet_Cousson?= <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>, Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>, <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>, <linux-omap@vger.kernel.org>
From: Milo Kim <milo.kim@ti.com>
Message-ID: <56808AD7.9080305@ti.com>
Date: Mon, 28 Dec 2015 10:05:27 +0900
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On 23/12/15 19:58, Paul Kocialkowski wrote:
> The lp872x structure holds a reference to the DVS GPIO, but it is never actually
> used anywhere, since a first reference exists from the lp872x_dvs structure.
>
> Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

Acked-by: Milo Kim <milo.kim@ti.com>

> ---
>   drivers/regulator/lp872x.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
> index 9412353..19d7584 100644
> --- a/drivers/regulator/lp872x.c
> +++ b/drivers/regulator/lp872x.c
> @@ -108,7 +108,6 @@ struct lp872x {
>   	struct lp872x_platform_data *pdata;
>   	int num_regulators;
>   	enum lp872x_dvs_state dvs_pin;
> -	int dvs_gpio;
>   };
>
>   /* LP8720/LP8725 shared voltage table for LDOs */
> @@ -752,7 +751,6 @@ static int lp872x_init_dvs(struct lp872x *lp)
>   	}
>
>   	lp->dvs_pin = pinstate;
> -	lp->dvs_gpio = gpio;
>
>   	return 0;
>
>
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