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From: kernel test robot <lkp@intel.com>
To: Stephen Boyd <swboyd@chromium.org>, chrome-platform@lists.linux.dev
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	patches@lists.linux.dev, devicetree@vger.kernel.org,
	Douglas Anderson <dianders@chromium.org>,
	Pin-yen Lin <treapking@chromium.org>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	Benson Leung <bleung@chromium.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@gmail.com>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	dri-devel@lists.freedesktop.org,
	Guenter Roeck <groeck@chromium.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Lee Jones <lee@kernel.org>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Prashant Malani <pmalani@chromium.org>,
	Robert Foss <rfoss@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Tzung-Bi Shih <tzungbi@kernel.org>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Daniel Scally <djrscally@gmail.com>
Subject: Re: [PATCH v3 09/17] drm/bridge: dp_typec: Allow users to hook hpd notify path
Date: Tue, 20 Aug 2024 18:06:31 +0800	[thread overview]
Message-ID: <202408201747.NMpzuToG-lkp@intel.com> (raw)
In-Reply-To: <20240819223834.2049862-10-swboyd@chromium.org>

Hi Stephen,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 8400291e289ee6b2bf9779ff1c83a291501f017b]

url:    https://github.com/intel-lab-lkp/linux/commits/Stephen-Boyd/drm-atomic-helper-Introduce-lane-remapping-support-to-bridges/20240820-064107
base:   8400291e289ee6b2bf9779ff1c83a291501f017b
patch link:    https://lore.kernel.org/r/20240819223834.2049862-10-swboyd%40chromium.org
patch subject: [PATCH v3 09/17] drm/bridge: dp_typec: Allow users to hook hpd notify path
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20240820/202408201747.NMpzuToG-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240820/202408201747.NMpzuToG-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408201747.NMpzuToG-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/gpu/drm/bridge/aux-hpd-bridge.c:61: warning: Function parameter or struct member 'orientation_switch' not described in 'drm_dp_typec_bridge_typec_port'
>> drivers/gpu/drm/bridge/aux-hpd-bridge.c:336: warning: Function parameter or struct member 'typec_bridge_dev' not described in 'drm_dp_typec_bridge_add_hpd_notify'


vim +336 drivers/gpu/drm/bridge/aux-hpd-bridge.c

   327	
   328	/**
   329	 * drm_dp_typec_bridge_add_hpd_notify: Register a callback called when the
   330	 * bridge chain hpd state changes
   331	 * @hpd_notify: callback for bridge hot plug detect events
   332	 * @hpd_data: data passed to @hpd_notify callback
   333	 */
   334	void drm_dp_typec_bridge_add_hpd_notify(struct drm_dp_typec_bridge_dev *typec_bridge_dev,
   335						hpd_notify_fn_t hpd_notify, void *hpd_data)
 > 336	{
   337		typec_bridge_dev->hpd_notify = hpd_notify;
   338		typec_bridge_dev->hpd_data = hpd_data;
   339	}
   340	EXPORT_SYMBOL_GPL(drm_dp_typec_bridge_add_hpd_notify);
   341	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

  reply	other threads:[~2024-08-20 10:07 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-19 22:38 [PATCH v3 00/17] platform/chrome: Add DT USB/DP muxing/topology support Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 01/17] drm/atomic-helper: Introduce lane remapping support to bridges Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 02/17] drm/bridge: Verify lane assignment is going to work during atomic_check Stephen Boyd
2024-08-20 10:09   ` Andy Shevchenko
2024-08-20 17:12     ` Stephen Boyd
2024-08-20 17:17       ` Andy Shevchenko
2024-08-20 17:24         ` Stephen Boyd
2024-08-20 17:29           ` Andy Shevchenko
2024-08-20 17:33             ` Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 03/17] usb: typec: Stub out typec_switch APIs when CONFIG_TYPEC=n Stephen Boyd
2024-08-20 10:12   ` Andy Shevchenko
2024-08-19 22:38 ` [PATCH v3 04/17] usb: typec: Add device managed typec_mux_register() Stephen Boyd
2024-08-20 10:14   ` Andy Shevchenko
2024-08-19 22:38 ` [PATCH v3 05/17] usb: typec: Add device managed typec_switch_register() Stephen Boyd
2024-08-20 10:16   ` Andy Shevchenko
2024-08-20 17:01     ` Stephen Boyd
2024-08-20 17:16       ` Andy Shevchenko
2024-08-20 17:19         ` Stephen Boyd
2024-08-20 17:23           ` Stephen Boyd
2024-08-20 17:27             ` Andy Shevchenko
2024-08-19 22:38 ` [PATCH v3 06/17] drm/bridge: aux-hpd: Support USB Type-C DP altmodes via DRM lane assignment Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 07/17] drm/bridge: dp_typec: Support USB Type-C orientation Stephen Boyd
2024-08-20  8:02   ` kernel test robot
2024-08-19 22:38 ` [PATCH v3 08/17] drm/bridge: dp_typec: Add "no-hpd" support Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 09/17] drm/bridge: dp_typec: Allow users to hook hpd notify path Stephen Boyd
2024-08-20 10:06   ` kernel test robot [this message]
2024-08-19 22:38 ` [PATCH v3 10/17] device property: Add remote endpoint to devcon matcher Stephen Boyd
2024-08-20 10:20   ` Andy Shevchenko
2024-08-20 17:34     ` Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 11/17] dt-bindings: usb-switch: Extract endpoints to defs Stephen Boyd
2024-08-21  0:33   ` Rob Herring
2024-08-19 22:38 ` [PATCH v3 12/17] dt-bindings: usb-switch: Extend for DisplayPort altmode Stephen Boyd
2024-08-21  0:33   ` Rob Herring (Arm)
2024-08-19 22:38 ` [PATCH v3 13/17] dt-bindings: Move google,cros-ec-typec binding to usb Stephen Boyd
2024-08-19 22:38   ` [PATCH v3 13/17] dt-bindings: Move google, cros-ec-typec " Stephen Boyd
2024-08-21  0:33   ` [PATCH v3 13/17] dt-bindings: Move google,cros-ec-typec " Rob Herring (Arm)
2024-08-22 13:39   ` Lee Jones
2024-08-22 14:34   ` Tzung-Bi Shih
2024-08-23 20:47     ` Stephen Boyd
2024-08-19 22:38 ` [PATCH v3 14/17] dt-bindings: usb: Add ports to google,cros-ec-typec for DP altmode Stephen Boyd
2024-08-19 22:38   ` [PATCH v3 14/17] dt-bindings: usb: Add ports to google, cros-ec-typec " Stephen Boyd
2024-08-21  0:34   ` [PATCH v3 14/17] dt-bindings: usb: Add ports to google,cros-ec-typec " Rob Herring (Arm)
2024-08-19 22:38 ` [PATCH v3 15/17] platform/chrome: cros_ec_typec: Add support for signaling DP HPD via drm_bridge Stephen Boyd
2024-08-22 14:35   ` Tzung-Bi Shih
2024-08-23 20:47     ` Stephen Boyd
2024-08-27  3:25       ` Tzung-Bi Shih
2024-08-19 22:38 ` [PATCH v3 16/17] platform/chrome: cros_ec_typec: Support DP muxing Stephen Boyd
2024-08-22 14:37   ` Tzung-Bi Shih
2024-08-23 20:44     ` Stephen Boyd
2024-08-26  9:58       ` Andy Shevchenko
2024-08-19 22:38 ` [PATCH v3 17/17] platform/chrome: cros_ec_typec: Handle lack of HPD information Stephen Boyd

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