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Date:   Mon, 21 Feb 2022 09:56:19 +0100
From:   Maxime Ripard <maxime@cerno.tech>
To:     =?utf-8?B?Sm9zw6kgRXhww7NzaXRv?= <jose.exposito89@gmail.com>
Cc:     laurent.pinchart@ideasonboard.com,
        kieran.bingham+renesas@ideasonboard.com, airlied@linux.ie,
        daniel@ffwll.ch, dri-devel@lists.freedesktop.org,
        linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm: rcar-du: switch to devm_drm_of_get_bridge
Message-ID: <20220221085619.bqyr2etq4xjjqa4p@houat>
References: <20220221073757.12181-1-jose.exposito89@gmail.com>
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On Mon, Feb 21, 2022 at 08:37:57AM +0100, Jos=E9 Exp=F3sito wrote:
> The function "drm_of_find_panel_or_bridge" has been deprecated in
> favor of "devm_drm_of_get_bridge".
>=20
> Switch to the new function and reduce boilerplate.
>=20
> Signed-off-by: Jos=E9 Exp=F3sito <jose.exposito89@gmail.com>
> ---
>  drivers/gpu/drm/rcar-du/rcar_lvds.c | 16 +++++-----------
>  1 file changed, 5 insertions(+), 11 deletions(-)
>=20
> diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-d=
u/rcar_lvds.c
> index 72a272cfc11e..99b0febc56d1 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c
> @@ -712,18 +712,12 @@ static int rcar_lvds_parse_dt(struct rcar_lvds *lvd=
s)
>  {
>  	int ret;
> =20
> -	ret =3D drm_of_find_panel_or_bridge(lvds->dev->of_node, 1, 0,
> -					  &lvds->panel, &lvds->next_bridge);

I guess lvds->panel can be removed from the rcar_lvds struct as well?

Maxime

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