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b=c79WBtYqVYKJrF9GybBod4xFSHODUTYI8PNIZ5l5lK31n6WwWvX6COGJoInQPeEhQMY5UHr2YKg6zHwM7/uO0ITNzFPBjw1vSUpt+cYQ50vMLUdBSx8yhcvRMWiRdTdXZmFvlSmAcC/p43rGMyKNG1ZSGCKDVRoTEMrZjU5dEbM= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=renesas.com; Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) by OSZPR01MB8896.jpnprd01.prod.outlook.com (2603:1096:604:158::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7249.23; Wed, 31 Jan 2024 05:06:30 +0000 Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::ce8:8f5e:99a0:aba4]) by TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::ce8:8f5e:99a0:aba4%2]) with mapi id 15.20.7249.023; Wed, 31 Jan 2024 05:06:30 +0000 Message-ID: <875xza6qi2.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto To: "Bryan O'Donoghue" , "Lad, Prabhakar" , =?iso-8859-1?q?=22Niklas_S=C3=B6d?= =?iso-8859-1?q?erlund=22?= , =?iso-8859-1?q?=22Uwe_Kleine-K=C3=B6nig=22?= , Abhinav Kumar , Alexander Shishkin , Alexander Stein , Alexandre Belloni , Alexandre Torgue , Alexey Brodkin , Andrzej Hajda , Andy Gross , Biju Das , Bjorn Andersson , Claudiu Beznea , Daniel Vetter , Dave Stevenson , David Airlie , Dmitry Baryshkov , Dmitry Torokhov , Emma Anholt , Eugen Hristev , Florian Fainelli , Frank Rowand , Greg Kroah-Hartman , Hans Verkuil , Helge Deller , Hugues Fruchet , Jacopo Mondi , Jacopo Mondi , James Clark , Jaroslav Kysela , Jonathan Hunter , Kevin Hilman , Kieran Bingham , Kieran Bingham , Konrad Dybcio , Krzysztof Kozlowski , Laurent Pinchart , Laurent Pinchart , Liam Girdwood , Liu Ying , Luca Ceresoli , Maarten Lankhorst , Marek Vasut , Mark Brown , Mauro Carvalho Chehab , Maxime Coquelin , Maxime Ripard , Michael Tretter , Michal Simek , Miguel Ojeda , Nathan Chancellor , Neil Armstrong , Nick Desaulniers , Nicolas Ferre , Philipp Zabel , Philippe Cornu , Raphael Gallais-Pou , Rob Clark , Rob Herring , Robert Foss , Russell King , Sakari Ailus , Saravana Kannan , Sascha Hauer , Shawn Guo , Sowjanya Komatineni , Stefan Agner , Suzuki K Poulose , Sylwester Nawrocki , Takashi Iwai , Thierry Reding , Thomas Zimmermann , Tim Harvey , Todor Tomov , Tomi Valkeinen , Yannick Fertre Cc: Alim Akhtar , Fabio Estevam , Jacopo Mondi , Jernej Skrabec , Jerome Brunet , Jessica Zhang , Jonas Karlman , Laurent Pinchart , Leo Yan , Marijn Suijten , Martin Blumenstingl , Mike Leach , Sam Ravnborg , Sean Paul , Tom Rix , coresight@lists.linaro.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-sound@vger.kernel.org, linux-staging@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org, llvm@lists.linux.dev In-Reply-To: <87o7d26qla.wl-kuninori.morimoto.gx@renesas.com> References: <87o7d26qla.wl-kuninori.morimoto.gx@renesas.com> Subject: [PATCH v3 13/24] of: property: use of_graph_get_next_port() on of_graph_get_next_endpoint() User-Agent: Wanderlust/2.15.9 Emacs/27.1 Mule/6.0 Date: Wed, 31 Jan 2024 05:06:29 +0000 X-ClientProxiedBy: TYAPR01CA0110.jpnprd01.prod.outlook.com (2603:1096:404:2a::26) To TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB10914:EE_|OSZPR01MB8896:EE_ X-MS-Office365-Filtering-Correlation-Id: f649e7aa-ff51-4197-d259-08dc221a62e5 X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Signed-off-by: Kuninori Morimoto Reviewed-by: Tomi Valkeinen --- drivers/of/property.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/drivers/of/property.c b/drivers/of/property.c index cba07d2af62b..083f92513f5e 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -694,15 +694,7 @@ struct device_node *of_graph_get_next_device_endpoint(const struct device_node * * parent port node. */ if (!prev) { - struct device_node *node; - - node = of_get_child_by_name(parent, "ports"); - if (node) - parent = node; - - port = of_get_child_by_name(parent, "port"); - of_node_put(node); - + port = of_graph_get_next_port(parent, NULL); if (!port) { pr_err("graph: no port node found in %pOF\n", parent); return NULL; @@ -729,11 +721,9 @@ struct device_node *of_graph_get_next_device_endpoint(const struct device_node * /* No more endpoints under this port, try the next one. */ prev = NULL; - do { - port = of_get_next_child(parent, port); - if (!port) - return NULL; - } while (!of_node_name_eq(port, "port")); + port = of_graph_get_next_port(parent, port); + if (!port) + return NULL; } } EXPORT_SYMBOL(of_graph_get_next_device_endpoint);