From nobody Tue Feb 10 11:14:34 2026 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 ACA5231CA4A for ; Wed, 7 Jan 2026 13:13:55 +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=1767791637; cv=none; b=QVYa6AW5Lr1f/VGKesb9FlExHaxc1IllHfSz8ENiul8+x10pUeXqm8bT6mlppXensmaYXHW2pWOmtUSji9xjA3E+vgf9sHo+wz6kQnH+ZYp09ULl/4v2+im0dBiP2tOtIBVoi4PpSgmfei2Ha7ggffuPgqM0YpqnGonzXex+Mww= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767791637; c=relaxed/simple; bh=2acva3QvhirY/Awmcv14/578UVxJt/0aRF2JcBofHDE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hgH5YZKon/suTQEGoDvKAqmvaalK8fJdgHwmS09Yt5W/nwO246xtieuf/OLl+mtVfnZD5UNb2Ya3fuDc+44FFCfhKRwIVSbdtJrru35M3hRyAvcXgn+fT0IIV1h4/q5olhKPkbkAQF+6+FzUxxE5FSGhX3dMPzL9Szlgfk6aGio= 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=L0SIzw5k; 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="L0SIzw5k" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 5A96B1A26D8; Wed, 7 Jan 2026 13:13:54 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 29940606F8; Wed, 7 Jan 2026 13:13:54 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 6F73F103C873F; Wed, 7 Jan 2026 14:13:48 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1767791632; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=qxmr7vM/jwGirSwMeq4WdaicpNgRO2FGaKWk62MTu1M=; b=L0SIzw5k7u6JAHytKJPzU7WgNINDDB3QeeAi7+p2ziLebUwJsAjRM8AzHRYFI6vkoFGJgS 920nXcpfRZsPxj4NLhXOvkCO5YsaIyaooEekSgCgrK+egpFcLm0SNoXAXLxHE29NTkk31d o9OJUCvEa4orTXW6dU6q1FV7Pt6xV4RpRLA0zb7zt/mISUUWsZgyO0HMlmzMm9fiVA8M9O UYR4dLSyQp5LDOjmz1EkbFmCQqEm8S0Nq5Z+FXzMtBeuv8az31ka4FOpbKXbFueW0MRcB0 aHbWS1woRpf2D5GQerqzztubRvzl3M5qujPLvZbn4GMt4brem/4oBt1Ico21mg== From: Luca Ceresoli Date: Wed, 07 Jan 2026 14:12:57 +0100 Subject: [PATCH 06/12] drm/bridge: tpd12s015: convert to of_drm_find_and_get_bridge() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260107-drm-bridge-alloc-getput-drm_of_find_bridge-2-v1-6-283d7bba061a@bootlin.com> References: <20260107-drm-bridge-alloc-getput-drm_of_find_bridge-2-v1-0-283d7bba061a@bootlin.com> In-Reply-To: <20260107-drm-bridge-alloc-getput-drm_of_find_bridge-2-v1-0-283d7bba061a@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Philippe Cornu , benjamin.gaignard@linaro.org, Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Adrien Grassein , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Inki Dae , Jagan Teki , Marek Szyprowski Cc: Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Luca Ceresoli X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 of_drm_find_bridge() is deprecated. Move to its replacement of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it is put when done by using the drm_bridge::next_bridge pointer. Signed-off-by: Luca Ceresoli Acked-by: Maxime Ripard --- drivers/gpu/drm/bridge/ti-tpd12s015.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/bridge/ti-tpd12s015.c b/drivers/gpu/drm/bridge= /ti-tpd12s015.c index dcf686c4e73d..136e47ad1a10 100644 --- a/drivers/gpu/drm/bridge/ti-tpd12s015.c +++ b/drivers/gpu/drm/bridge/ti-tpd12s015.c @@ -28,8 +28,6 @@ struct tpd12s015_device { struct gpio_desc *ls_oe_gpio; struct gpio_desc *hpd_gpio; int hpd_irq; - - struct drm_bridge *next_bridge; }; =20 static inline struct tpd12s015_device *to_tpd12s015(struct drm_bridge *bri= dge) @@ -47,7 +45,7 @@ static int tpd12s015_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; =20 - ret =3D drm_bridge_attach(encoder, tpd->next_bridge, + ret =3D drm_bridge_attach(encoder, tpd->bridge.next_bridge, bridge, flags); if (ret < 0) return ret; @@ -138,10 +136,10 @@ static int tpd12s015_probe(struct platform_device *pd= ev) if (!node) return -ENODEV; =20 - tpd->next_bridge =3D of_drm_find_bridge(node); + tpd->bridge.next_bridge =3D of_drm_find_and_get_bridge(node); of_node_put(node); =20 - if (!tpd->next_bridge) + if (!tpd->bridge.next_bridge) return -EPROBE_DEFER; =20 /* Get the control and HPD GPIOs. */ --=20 2.52.0