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bh=LFJHo08Gvnkp+qL2Ym+/lnjejmaUXBaIwhqv5Xy8HQ8=; b=KfKcij0y75WY0vi4+YdeFoGszym5i7agoF+oMKHNQxKn1nxLH4kTJx4vRvlRxtUsx2MkDI 7rxSzSZCyUwqPIG+/V2v0ZyCCddojGBoYX8roOO9gA5mqQJmL2s+0XPBpep9CG0fnfF259 1WhcUjSG0gDdxZQlzkc5N4flavAA549OOm5K8iWSOehwDfs8PU3vNBl9CrHgzaxfuaIJpe lL67jej/jbDfKPWIzBlYPrlEMcFa3vs3rR5fWiG3X3WSkSIhIhSZwk6JU5UUStC7M0Wnce LaSdHFuD89PiLBYFEuHRb2MdoppbD2tH2MtayvFKbzdnSR1IGl8norvMkavXgA== From: Luca Ceresoli Date: Fri, 28 Nov 2025 17:50:22 +0100 Subject: [PATCH v2 12/26] drm/bridge: imx8qxp-pxl2dpi: use devm_of_drm_get_bridge() to put the next and companion bridges MIME-Version: 1.0 Message-Id: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-12-88f8a107eca2@bootlin.com> References: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@bootlin.com> In-Reply-To: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@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 , Jonathan Corbet , Alexey Brodkin , Phong LE , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Adrien Grassein , Laurent Pinchart , Tomi Valkeinen , Kieran Bingham , Geert Uytterhoeven , Magnus Damm , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Anitha Chrisanthus , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar Cc: Hui Pu , Thomas Petazzoni , Louis Chauvet , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Luca Ceresoli X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251128_085337_854347_F608AE43 X-CRM114-Status: GOOD ( 11.74 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org This driver obtains a bridge pointer from of_drm_find_bridge() in the probe function and stores it until driver removal. of_drm_find_bridge() is deprecated. Move to devm_of_drm_get_bridge() which puts the bridge reference on remove or on probe failure. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c b/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c index 111310acab2c..fc8c83add378 100644 --- a/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c +++ b/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c @@ -279,7 +279,7 @@ imx8qxp_pxl2dpi_find_next_bridge(struct imx8qxp_pxl2dpi *p2d) goto out; } - next_bridge = of_drm_find_bridge(remote); + next_bridge = devm_of_drm_get_bridge(p2d->dev, remote); if (!next_bridge) { next_bridge = ERR_PTR(-EPROBE_DEFER); goto out; @@ -347,7 +347,7 @@ static int imx8qxp_pxl2dpi_parse_dt_companion(struct imx8qxp_pxl2dpi *p2d) goto out; } - p2d->companion = of_drm_find_bridge(companion); + p2d->companion = devm_of_drm_get_bridge(dev, companion); if (!p2d->companion) { ret = -EPROBE_DEFER; DRM_DEV_DEBUG_DRIVER(p2d->dev, -- 2.51.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic