linux-kernel - Re: [PATCH 1/6] drm/bridge: anx6345: Fix getting anx6345 regulators

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Message-ID: <fc4ed2c4-ae5f-cd67-1c8a-c17e1cb63423@baylibre.com>
Date:   Fri, 21 Feb 2020 09:32:01 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Vasily Khoruzhick <anarsoul@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <maxime@...no.tech>,
        Chen-Yu Tsai <wens@...e.org>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Icenowy Zheng <icenowy@...c.io>, Torsten Duwe <duwe@...e.de>,
        Heiko Stuebner <heiko.stuebner@...obroma-systems.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Stephan Gerhold <stephan@...hold.net>,
        Mark Brown <broonie@...nel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Samuel Holland <samuel@...lland.org>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/6] drm/bridge: anx6345: Fix getting anx6345 regulators

On 20/02/2020 09:35, Vasily Khoruzhick wrote:
> From: Samuel Holland <samuel@...lland.org>
> 
> We don't need to pass '-supply' suffix to devm_get_regulator()
> 
> Fixes: 6aa192698089 ("drm/bridge: Add Analogix anx6345 support")
> Signed-off-by: Samuel Holland <samuel@...lland.org>
> Signed-off-by: Vasily Khoruzhick <anarsoul@...il.com>
> ---
>  drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> index 56f55c53abfd..0d8d083b0207 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> @@ -712,14 +712,14 @@ static int anx6345_i2c_probe(struct i2c_client *client,
>  		DRM_DEBUG("No panel found\n");
>  
>  	/* 1.2V digital core power regulator  */
> -	anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12-supply");
> +	anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12");
>  	if (IS_ERR(anx6345->dvdd12)) {
>  		DRM_ERROR("dvdd12-supply not found\n");
>  		return PTR_ERR(anx6345->dvdd12);
>  	}
>  
>  	/* 2.5V digital core power regulator  */
> -	anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25-supply");
> +	anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25");
>  	if (IS_ERR(anx6345->dvdd25)) {
>  		DRM_ERROR("dvdd25-supply not found\n");
>  		return PTR_ERR(anx6345->dvdd25);
> 

This is a duplicate of "drm/bridge: analogix-anx6345: Avoid duplicate -supply suffix" (20200218155440.BEFB968C65@...ein.lst.de)

But this one has fixes and review from laurent, so I'll push this one when the serie is ready

Neil