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From: kernel test robot <lkp@intel.com>
To: Stephen Boyd <swboyd@chromium.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Rob Clark <robdclark@gmail.com>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Saravana Kannan <saravanak@google.com>
Subject: Re: [PATCH v2 02/34] component: Introduce the aggregate bus_type
Date: Thu, 7 Oct 2021 06:42:02 +0800	[thread overview]
Message-ID: <202110070641.fq2Eh2Qq-lkp@intel.com> (raw)
In-Reply-To: <20211006193819.2654854-3-swboyd@chromium.org>

[-- Attachment #1: Type: text/plain, Size: 2042 bytes --]

Hi Stephen,

I love your patch! Yet something to improve:

[auto build test ERROR on e4e737bb5c170df6135a127739a9e6148ee3da82]

url:    https://github.com/0day-ci/linux/commits/Stephen-Boyd/component-Make-into-an-aggregate-bus/20211007-034200
base:   e4e737bb5c170df6135a127739a9e6148ee3da82
config: hexagon-randconfig-r045-20211006 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c0039de2953d15815448b4b3c3bafb45607781e0)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/b7f12127fd97fe811eaf9600a6677fb1cbb66554
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Stephen-Boyd/component-Make-into-an-aggregate-bus/20211007-034200
        git checkout b7f12127fd97fe811eaf9600a6677fb1cbb66554
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=hexagon 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> drivers/base/component.c:509:13: error: incompatible function pointer types initializing 'void (*)(struct device *)' with an expression of type 'int (struct device *)' [-Werror,-Wincompatible-function-pointer-types]
           .remove         = aggregate_driver_remove,
                             ^~~~~~~~~~~~~~~~~~~~~~~
   1 error generated.


vim +509 drivers/base/component.c

   504	
   505	static struct bus_type aggregate_bus_type = {
   506		.name		= "aggregate",
   507		.match		= aggregate_device_match,
   508		.probe		= aggregate_driver_probe,
 > 509		.remove		= aggregate_driver_remove,
   510		.shutdown	= aggregate_driver_shutdown,
   511	};
   512	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 34531 bytes --]

WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 02/34] component: Introduce the aggregate bus_type
Date: Thu, 07 Oct 2021 06:42:02 +0800	[thread overview]
Message-ID: <202110070641.fq2Eh2Qq-lkp@intel.com> (raw)
In-Reply-To: <20211006193819.2654854-3-swboyd@chromium.org>

[-- Attachment #1: Type: text/plain, Size: 2090 bytes --]

Hi Stephen,

I love your patch! Yet something to improve:

[auto build test ERROR on e4e737bb5c170df6135a127739a9e6148ee3da82]

url:    https://github.com/0day-ci/linux/commits/Stephen-Boyd/component-Make-into-an-aggregate-bus/20211007-034200
base:   e4e737bb5c170df6135a127739a9e6148ee3da82
config: hexagon-randconfig-r045-20211006 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c0039de2953d15815448b4b3c3bafb45607781e0)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/b7f12127fd97fe811eaf9600a6677fb1cbb66554
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Stephen-Boyd/component-Make-into-an-aggregate-bus/20211007-034200
        git checkout b7f12127fd97fe811eaf9600a6677fb1cbb66554
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=hexagon 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> drivers/base/component.c:509:13: error: incompatible function pointer types initializing 'void (*)(struct device *)' with an expression of type 'int (struct device *)' [-Werror,-Wincompatible-function-pointer-types]
           .remove         = aggregate_driver_remove,
                             ^~~~~~~~~~~~~~~~~~~~~~~
   1 error generated.


vim +509 drivers/base/component.c

   504	
   505	static struct bus_type aggregate_bus_type = {
   506		.name		= "aggregate",
   507		.match		= aggregate_device_match,
   508		.probe		= aggregate_driver_probe,
 > 509		.remove		= aggregate_driver_remove,
   510		.shutdown	= aggregate_driver_shutdown,
   511	};
   512	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 34531 bytes --]

  reply	other threads:[~2021-10-06 22:42 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-06 19:37 [PATCH v2 00/34] component: Make into an aggregate bus Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 01/34] component: Introduce struct aggregate_device Stephen Boyd
2021-10-07  1:17   ` Laurent Pinchart
2021-10-07 18:36     ` Stephen Boyd
2021-10-13 12:22   ` Daniel Vetter
2021-10-13 19:49     ` Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 02/34] component: Introduce the aggregate bus_type Stephen Boyd
2021-10-06 22:42   ` kernel test robot [this message]
2021-10-06 22:42     ` kernel test robot
2021-10-07  3:07   ` Saravana Kannan
2021-10-07 18:40     ` Stephen Boyd
2021-10-07 20:11       ` Stephen Boyd
2021-10-08  1:10         ` Saravana Kannan
2021-10-08  1:24           ` Stephen Boyd
2021-10-08  1:32             ` Saravana Kannan
2021-10-08  1:37               ` Stephen Boyd
2021-10-07  5:37   ` Greg Kroah-Hartman
2021-10-07 20:42     ` Stephen Boyd
2021-10-14 13:27       ` Daniel Vetter
2021-10-06 19:37 ` [PATCH v2 03/34] component: Move struct aggregate_device out to header file Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 04/34] drm/msm: Migrate to aggregate driver Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 05/34] component: Add {bind,unbind}_component() ops that take aggregate device Stephen Boyd
2021-10-06 19:37   ` [PATCH v2 05/34] component: Add {bind, unbind}_component() " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 06/34] drm/of: Add a drm_of_aggregate_probe() API Stephen Boyd
2021-10-06 22:28   ` kernel test robot
2021-10-06 22:28     ` kernel test robot
2021-10-06 22:36   ` kernel test robot
2021-10-06 22:36     ` kernel test robot
2021-10-06 19:37 ` [PATCH v2 07/34] drm/komeda: Migrate to aggregate driver Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 08/34] drm/arm/hdlcd: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 09/34] drm/malidp: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 10/34] drm/armada: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 11/34] drm/etnaviv: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 12/34] drm/kirin: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 13/34] drm/exynos: " Stephen Boyd
2021-10-06 19:37 ` [PATCH v2 14/34] drm/imx: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 15/34] drm/ingenic: " Stephen Boyd
2021-10-07 21:29   ` Paul Cercueil
2021-10-06 19:38 ` [PATCH v2 16/34] drm/mcde: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 17/34] drm/mediatek: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 18/34] drm/meson: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 19/34] drm/omap: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 20/34] drm/rockchip: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 21/34] drm/sti: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 22/34] drm/sun4i: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 23/34] drm/tilcdc: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 24/34] drm/vc4: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 25/34] drm/zte: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 26/34] iommu/mtk: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 27/34] mei: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 28/34] power: supply: ab8500: " Stephen Boyd
2021-10-13 16:24   ` Sebastian Reichel
2021-10-06 19:38 ` [PATCH v2 29/34] fbdev: omap2: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 30/34] sound: hdac: " Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 31/34] ASoC: codecs: wcd938x: " Stephen Boyd
2021-10-07 12:35   ` Mark Brown
2021-10-06 19:38 ` [PATCH v2 32/34] component: Get rid of drm_of_component_probe() Stephen Boyd
2021-10-06 19:38 ` [PATCH v2 33/34] component: Remove component_master_ops and friends Stephen Boyd
2021-10-06 23:19   ` kernel test robot
2021-10-06 23:19     ` kernel test robot
2021-10-06 19:38 ` [PATCH v2 34/34] component: Remove all references to 'master' Stephen Boyd
2021-10-07 10:16 ` [PATCH v2 00/34] component: Make into an aggregate bus Andrzej Hajda
2021-10-07 20:46   ` Stephen Boyd
2021-10-13 12:14     ` Daniel Vetter
2021-10-07 11:22 ` Andy Shevchenko
2021-10-07 12:33   ` Andrzej Hajda

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