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Message-Id: <20250407-drm-bridge-convert-to-alloc-api-v1-16-42113ff8d9c0@bootlin.com>
Date: Mon, 07 Apr 2025 16:23:31 +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>,
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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>,
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Chun-Kuang Hu <chunkuang.hu@...nel.org>,
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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,
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freedreno@...ts.freedesktop.org, linux-stm32@...md-mailman.stormreply.com,
Luca Ceresoli <luca.ceresoli@...tlin.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>,
Bjorn Andersson <quic_bjorande@...cinc.com>,
Marijn Suijten <marijn.suijten@...ainline.org>,
Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>
Subject: [PATCH 16/34] drm/msm/dp: 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: Bjorn Andersson <quic_bjorande@...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/dp/dp_drm.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c
index 022b3e815cf39e33edc8a54963722d045ac74535..50f503d34e53417b9a622b08a9838e194396a80a 100644
--- a/drivers/gpu/drm/msm/dp/dp_drm.c
+++ b/drivers/gpu/drm/msm/dp/dp_drm.c
@@ -295,14 +295,15 @@ int msm_dp_bridge_init(struct msm_dp *msm_dp_display, struct drm_device *dev,
struct msm_dp_bridge *msm_dp_bridge;
struct drm_bridge *bridge;
- msm_dp_bridge = devm_kzalloc(dev->dev, sizeof(*msm_dp_bridge), GFP_KERNEL);
- if (!msm_dp_bridge)
- return -ENOMEM;
+ msm_dp_bridge = devm_drm_bridge_alloc(dev->dev, struct msm_dp_bridge, bridge,
+ msm_dp_display->is_edp ? &msm_edp_bridge_ops :
+ &msm_dp_bridge_ops);
+ if (IS_ERR(msm_dp_bridge))
+ return PTR_ERR(msm_dp_bridge);
msm_dp_bridge->msm_dp_display = msm_dp_display;
bridge = &msm_dp_bridge->bridge;
- bridge->funcs = msm_dp_display->is_edp ? &msm_edp_bridge_ops : &msm_dp_bridge_ops;
bridge->type = msm_dp_display->connector_type;
bridge->ycbcr_420_allowed = yuv_supported;
--
2.49.0
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