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bh=tGazKhnUrz2m3Yxz820940GMFtgH3qDzJRfgzSPMcnk=; b=i4nxJ8AB7jrTrrVAJJ1OPEteX1OYkHVwMelVY7A8E+r7+vxwfgD5ifMdm5aDuFrG1C46rK Xkb513+S0txuw3N9TWjjfP/YDFGH1dRRBQHCFue3E6I/3+C2Sn2tfDB5t+1UQ2ZYPmmK0l GJ0S6/vqtsfgh/SllTn3GFuol5XNPCs8XzWaEpTr7qg4dHh7N1pnEWq0sqJeSGs8QofWEW ycufMnKuZbgqZxq14k7+cUfg91tFKHlVgBGvOztqhdv8WUSU9jRe2j/GcTkPsxIFddiL8E FGZMFUNUwBNOrpwSQWBrtWhvnvS1hjpQa827Wo8KPtdYKgXcsgI9Cyis2SDxQw== From: Luca Ceresoli Date: Fri, 14 Mar 2025 11:31:22 +0100 Subject: [PATCH v7 09/11] drm/probe-helper: put the bridge returned by drm_bridge_chain_get_first_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: <20250314-drm-bridge-refcount-v7-9-152571f8c694@bootlin.com> References: <20250314-drm-bridge-refcount-v7-0-152571f8c694@bootlin.com> In-Reply-To: <20250314-drm-bridge-refcount-v7-0-152571f8c694@bootlin.com> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Marek Vasut , Stefan Agner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Inki Dae , Jagan Teki , Marek Szyprowski Cc: Thomas Petazzoni , Anusha Srivatsa , Paul Kocialkowski , Dmitry Baryshkov , =?utf-8?q?Herv=C3=A9_Codina?= , Hui Pu , 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 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddufedtiedtucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrtddtvdemudgsrgejmeegkehfjeemudeltgehnecuvehluhhsthgvrhfuihiivgepkeenucfrrghrrghmpehinhgvthepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrtddtvdemudgsrgejmeegkehfjeemudeltgehpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeefuddprhgtphhtthhopefjuhhirdfruhesghgvhhgvrghlthhhtggrrhgvrdgtohhmpdhrtghpthhtohepihhnkhhirdgurggvsehsrghmshhunhhgrdgtohhmpdhrtghpthhtohepmhgrrhgvgiesuggvnhigrdguvgdprhgtphhtthhopehjvghrn hgvjhdrshhkrhgrsggvtgesghhmrghilhdrtghomhdprhgtphhtthhopehprghulhhksehshihsqdgsrghsvgdrihhopdhrtghpthhtoheprghsrhhivhgrthhssehrvgguhhgrthdrtghomhdprhgtphhtthhopehmrhhiphgrrhgusehkvghrnhgvlhdrohhrghdprhgtphhtthhopehjohhnrghssehkfihisghoohdrshgv X-GND-Sasl: luca.ceresoli@bootlin.com The bridge returned by drm_bridge_chain_get_first_bridge() is refcounted. Put it when done. Signed-off-by: Luca Ceresoli Reviewed-by: Maxime Ripard --- This patch was added in v7. --- drivers/gpu/drm/drm_probe_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe= _helper.c index 7ba16323e7c2f4bc7ec61f96b01ddfe28461b6a0..15525124ee66b512979e5c4774d= d765618bd15d7 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -119,6 +119,7 @@ drm_mode_validate_pipeline(struct drm_display_mode *mod= e, *status =3D drm_bridge_chain_mode_valid(bridge, &connector->display_info, mode); + drm_bridge_put(bridge); if (*status !=3D MODE_OK) { /* There is also no point in continuing for crtc check * here. */ --=20 2.48.1