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Wed, 9 Oct 2024 01:44:30 +0000 Message-ID: <87wmiirqwy.wl-kuninori.morimoto.gx@renesas.com> To: Daniel Vetter , David Airlie , Helge Deller , Jaroslav Kysela , Laurent Pinchart , Liam Girdwood , Maarten Lankhorst , Mark Brown , Mauro Carvalho Chehab , Maxime Ripard , Michal Simek , Rob Herring , Saravana Kannan , Takashi Iwai , Thomas Zimmermann , Tomi Valkeinen , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-sound@vger.kernel.org, Tomi Valkeinen , Sakari Ailus From: Kuninori Morimoto Subject: [PATCH v7 0/9] of: property: add of_graph_get_next_port/port_endpoint() User-Agent: Wanderlust/2.15.9 Emacs/29.3 Mule/6.0 Date: Wed, 9 Oct 2024 01:44:30 +0000 X-ClientProxiedBy: TY2PR02CA0040.apcprd02.prod.outlook.com (2603:1096:404:a6::28) To TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB10914:EE_|TYCPR01MB11140:EE_ X-MS-Office365-Filtering-Correlation-Id: 1461f7e2-a6ba-4c54-4861-08dce803eafa 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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"endpoint base" loop only is not enough. This patch-set add new "port base" for loop, and use it. v6 -> v7 - based on latest linus/master branch - remove "ports" base functions - use "port" base function on "endpoint" function ([3/9]) - tidyup [1/9] explanation v5 -> v6 - based on latest linus/master branch - [9/9]: fixed compile warrning v4 -> v5 - tidyup comments - [8/9]: parent NULL check was removed - [9/9]: use for_each_of_graph_port() v3 -> v4 - new for_each loop includes __free() - comment indicates to use return_ptr() or no_free_ptr() if it need to continue to use node - each driver based on it - care "prev" leak on of_graph_get_next_ports() - of_graph_get_next_port_endpoint() indicates WARN() if port has non-endpoint node - tidyup each git-log v2 -> v3 - return NULL if it it doesn't have ports / port - add visible comment on of_graph_get_next_ports() v1 -> v2 - add each Reviewed-by / Acked-by - tidyup/update Kernel Docs - use prev as parameter - update git-log explanation - remove extra changes Kuninori Morimoto (9): of: property: add of_graph_get_next_port() of: property: add of_graph_get_next_port_endpoint() of: property: use new of_graph functions ASoC: test-component: use new of_graph functions ASoC: audio-graph-card: use new of_graph functions ASoC: audio-graph-card2: use new of_graph functions gpu: drm: omapdrm: use new of_graph functions fbdev: omapfb: use new of_graph functions media: xilinx-tpg: use new of_graph functions drivers/gpu/drm/omapdrm/dss/dpi.c | 3 +- drivers/gpu/drm/omapdrm/dss/sdi.c | 3 +- drivers/media/platform/xilinx/xilinx-tpg.c | 14 +-- drivers/of/property.c | 99 ++++++++++++++--- drivers/video/fbdev/omap2/omapfb/dss/dpi.c | 3 +- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 66 ----------- drivers/video/fbdev/omap2/omapfb/dss/dss.c | 20 ++-- drivers/video/fbdev/omap2/omapfb/dss/sdi.c | 3 +- include/linux/of_graph.h | 49 +++++++++ include/video/omapfb_dss.h | 8 -- sound/soc/generic/audio-graph-card.c | 2 +- sound/soc/generic/audio-graph-card2.c | 104 ++++++++---------- sound/soc/generic/test-component.c | 3 +- 13 files changed, 205 insertions(+), 172 deletions(-)