From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0AF24ABBA9 for ; Thu, 1 Oct 2026 09:01:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790845274; cv=none; b=lA73M3NSihTvmHdQW8N2XQdwi7mN5ERL95ChwtvSmWp1j5J0DO2ExU0kq3pBjm7Ro2BOSyRtE9ss9pYTvzOPWTxBShSBGgWDcidCrJWCIkKzfug1zOTsDjseCLKoZXil/gVtTaaEsrzcTaFQySRw8Cf0hRP4gw7Ps90A45zcjms= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790845274; c=relaxed/simple; bh=pOSX/j8PxFaPmggryR7fHd8+GwlggHCzqHguU39pkiU=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=XmhtZAuOBsh4hNBOhCzJNSu+Mu2aHZ8m88ExAUXja+r7Pe2k/uknlK6WwZdN+DIA8ZAJ9z2HXn/Ixd0l2YkCEpaVy8T4IKWY2HDZQCa6tI4dNMIeU5DQT2O6yzG+O3hHm58vyyY9SuCPc+tmqPB8Yr6GJKEm7XixPQskMtbJFjM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=eFAAfenp; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="eFAAfenp" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 421BE1A109C; Thu, 1 Oct 2026 09:01:11 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 134E260341; Thu, 1 Oct 2026 09:01:11 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A2529103297EB; Thu, 1 Oct 2026 11:00:54 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1790845263; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=rHHej9yH4XOkeqe7HQOUFBElNtKlXqD/p/0et4Eq7R4=; b=eFAAfenpgJOe2xIhdUHmHAesTdEsRZoiGi+WTbKNKG7qX7brGr4vDD4GyzKQdu0RqwZqzZ zaKmMh1y8IDr6xG6DzSDzKw3BSSZ4xYxfkW1qr9fzEVtu7hrleahNhk3/q8qYdWBq/7zdr 8ViJ1SBMZAYskH04L4dB5FOS8P5fqKiyenKj+35uoUiGMvZxzOLygCkd9r11UakuzAqgeJ HOSEmxBuMGnXf7PBafa82grUcAw34ucnCtiXwNrfbNPzt1k+giAt+pleGicJLx9+4r3Jzv RLYb6FbNCHK64az4xJVPMO3MsGh8EAuecr7otze70SgsrarbcMa5Bex6sqNleQ== Message-ID: <78bd3e3e0fcd20f012c3b01f7f595376f7a6173d.camel@bootlin.com> Subject: Re: [PATCH v2 7/7] drm: renesas: shmobile: stop using deprecated devm_drm_of_get_bridge() From: Paul Cercueil To: Luca Ceresoli , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Icenowy Zheng , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Dave Stevenson , =?ISO-8859-1?Q?Ma=EDra?= Canal , Raspberry Pi Kernel Maintenance , Geert Uytterhoeven Cc: Arnd Bergmann , Doug Anderson , Hui Pu , Ian Ray , Thomas Petazzoni , dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Date: Thu, 01 Oct 2026 11:00:53 +0200 In-Reply-To: <20260929-drm-fix-of_get_bridge-build-regression-v2-7-6da431d8f180@bootlin.com> References: <20260929-drm-fix-of_get_bridge-build-regression-v2-0-6da431d8f180@bootlin.com> <20260929-drm-fix-of_get_bridge-build-regression-v2-7-6da431d8f180@bootlin.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2-0+deb13u1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 Hi Luca, Le mardi 29 septembre 2026 =C3=A0 15:39 +0200, Luca Ceresoli a =C3=A9crit= =C2=A0: > devm_drm_of_get_bridge() is deprecated, switch to > of_drm_get_bridge_by_endpoint(). As of_drm_get_bridge_by_endpoint() retur= ns > a refcounted bridge, ensure it is put. >=20 > drm_panel.h becomes unused, drop the include. >=20 > Acked-by: Maxime Ripard > Signed-off-by: Luca Ceresoli Reviewed-by: Paul Cercueil Cheers, -Paul > --- > =C2=A0drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 5 ++--- > =C2=A01 file changed, 2 insertions(+), 3 deletions(-) >=20 > diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > index 328a36215e39..51bae2008cc6 100644 > --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > @@ -28,7 +28,6 @@ > =C2=A0#include > =C2=A0#include > =C2=A0#include > -#include > =C2=A0#include > =C2=A0#include > =C2=A0 > @@ -447,7 +446,6 @@ static const struct drm_encoder_funcs shmob_encoder_f= uncs > =3D { > =C2=A0int shmob_drm_encoder_create(struct shmob_drm_device *sdev) > =C2=A0{ > =C2=A0 struct drm_encoder *encoder =3D &sdev->encoder; > - struct drm_bridge *bridge; > =C2=A0 int ret; > =C2=A0 > =C2=A0 encoder->possible_crtcs =3D 1; > @@ -463,7 +461,8 @@ int shmob_drm_encoder_create(struct shmob_drm_device > *sdev) > =C2=A0 } > =C2=A0 > =C2=A0 /* Create a panel bridge */ > - bridge =3D devm_drm_of_get_bridge(sdev->dev, sdev->dev->of_node, 0, 0); > + struct drm_bridge *bridge __free(drm_bridge_put) =3D > + of_drm_get_bridge_by_endpoint(sdev->dev->of_node, 0, 0); > =C2=A0 if (IS_ERR(bridge)) > =C2=A0 return PTR_ERR(bridge); > =C2=A0