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Message-Id: <20250407-drm-bridge-convert-to-alloc-api-v1-18-42113ff8d9c0@bootlin.com>
Date: Mon, 07 Apr 2025 16:23:33 +0200
From: Luca Ceresoli <luca.ceresoli@...tlin.com>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Andrzej Hajda <andrzej.hajda@...el.com>,
Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>,
Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>,
Jagan Teki <jagan@...rulasolutions.com>, Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
Douglas Anderson <dianders@...omium.org>,
Chun-Kuang Hu <chunkuang.hu@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: Anusha Srivatsa <asrivats@...hat.com>,
Paul Kocialkowski <paulk@...-base.io>, Dmitry Baryshkov <lumag@...nel.org>,
Hervé Codina <herve.codina@...tlin.com>,
Hui Pu <Hui.Pu@...ealthcare.com>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
dri-devel@...ts.freedesktop.org, asahi@...ts.linux.dev,
linux-kernel@...r.kernel.org, chrome-platform@...ts.linux.dev,
imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-amlogic@...ts.infradead.org,
linux-renesas-soc@...r.kernel.org, platform-driver-x86@...r.kernel.org,
linux-samsung-soc@...r.kernel.org, linux-arm-msm@...r.kernel.org,
freedreno@...ts.freedesktop.org, linux-stm32@...md-mailman.stormreply.com,
Luca Ceresoli <luca.ceresoli@...tlin.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>,
Marijn Suijten <marijn.suijten@...ainline.org>,
Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>
Subject: [PATCH 18/34] drm/msm/hdmi: convert to devm_drm_bridge_alloc() API
This is the new API for allocating DRM bridges.
Signed-off-by: Luca Ceresoli <luca.ceresoli@...tlin.com>
---
Cc: Abhinav Kumar <quic_abhinavk@...cinc.com>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>
Cc: Rob Clark <robdclark@...il.com>
Cc: Sean Paul <sean@...rly.run>
---
drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
index 4a5b5112227f516dfc4279d0f319ec1e5b17f240..7b325ab0bb1f1e9434c3979f34fb0a8f94aad660 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
@@ -324,16 +324,15 @@ int msm_hdmi_bridge_init(struct hdmi *hdmi)
struct hdmi_bridge *hdmi_bridge;
int ret;
- hdmi_bridge = devm_kzalloc(hdmi->dev->dev,
- sizeof(*hdmi_bridge), GFP_KERNEL);
- if (!hdmi_bridge)
- return -ENOMEM;
+ hdmi_bridge = devm_drm_bridge_alloc(hdmi->dev->dev, struct hdmi_bridge, base,
+ &msm_hdmi_bridge_funcs);
+ if (IS_ERR(hdmi_bridge))
+ return PTR_ERR(hdmi_bridge);
hdmi_bridge->hdmi = hdmi;
INIT_WORK(&hdmi_bridge->hpd_work, msm_hdmi_hotplug_work);
bridge = &hdmi_bridge->base;
- bridge->funcs = &msm_hdmi_bridge_funcs;
bridge->ddc = hdmi->i2c;
bridge->type = DRM_MODE_CONNECTOR_HDMIA;
bridge->ops = DRM_BRIDGE_OP_HPD |
--
2.49.0
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