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[2001:1c00:c32:7800:5bfa:a036:83f0:f9ec]) by smtp.gmail.com with ESMTPSA id 17-20020a170906059100b007933047f923sm17711093ejn.118.2023.01.20.02.43.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Jan 2023 02:43:18 -0800 (PST) Message-ID: <815d6485-45f4-1f9c-0707-c2163ab32e0e@redhat.com> Date: Fri, 20 Jan 2023 11:43:17 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH v4 06/11] media: v4l2-core: Built async and fwnode code into videodev.ko Content-Language: en-US, nl To: kernel test robot , Mark Gross , Andy Shevchenko , Pavel Machek , Lee Jones , Linus Walleij , Daniel Scally , Laurent Pinchart , Mauro Carvalho Chehab , Sakari Ailus Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-leds@vger.kernel.org, linux-gpio@vger.kernel.org, Kate Hsuan , Mark Pearson , Andy Yeh , Hao Yao References: <20230119130053.111344-7-hdegoede@redhat.com> <202301200320.AbLvd1xh-lkp@intel.com> From: Hans de Goede In-Reply-To: <202301200320.AbLvd1xh-lkp@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Hi, On 1/19/23 20:47, kernel test robot wrote: > Hi Hans, > > I love your patch! Yet something to improve: > > [auto build test ERROR on linus/master] > [also build test ERROR on v6.2-rc4] > [cannot apply to media-tree/master pavel-leds/for-next next-20230119] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/Hans-de-Goede/leds-led-class-Add-missing-put_device-to-led_put/20230119-210441 > patch link: https://lore.kernel.org/r/20230119130053.111344-7-hdegoede%40redhat.com > patch subject: [PATCH v4 06/11] media: v4l2-core: Built async and fwnode code into videodev.ko > config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20230120/202301200320.AbLvd1xh-lkp@intel.com/config) > compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 > reproduce (this is a W=1 build): > # https://github.com/intel-lab-lkp/linux/commit/adfeffb48aad34dd2148e22caaf13d67cd92c285 > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Hans-de-Goede/leds-led-class-Add-missing-put_device-to-led_put/20230119-210441 > git checkout adfeffb48aad34dd2148e22caaf13d67cd92c285 > # save the config file > mkdir build_dir && cp config build_dir/.config > make W=1 O=build_dir ARCH=x86_64 olddefconfig > make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > ld: vmlinux.o: in function `videodev_init': >>> v4l2-dev.c:(.init.text+0x4c7c5): undefined reference to `v4l2_async_debugfs_init' > ld: vmlinux.o: in function `videodev_exit': >>> v4l2-dev.c:(.exit.text+0x1f95): undefined reference to `v4l2_async_debugfs_exit' Right, v4l2_async_debugfs_init + v4l2_async_debugfs_exit need static inline stubs for when CONFIG_V4L2_ASYNC is not set, I will fix this in the next version. Regards, Hans