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Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-i2c@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-pm@vger.kernel.org, Wenkai Chung , Francisco Aragon-Trivino , Hongzhi Wang , Mikhail Tsukerman , Thomas Kastner , Ramiro Oliveira Subject: Re: [PATCH 1/8] Add Advantech EIO MFD driver Message-ID: <202512132239.HrAPSw6z-lkp@intel.com> References: <20251212-upstream-v1-v1-1-d50d40ec8d8a@advantech.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251212-upstream-v1-v1-1-d50d40ec8d8a@advantech.com> Hi Ramiro, kernel test robot noticed the following build warnings: [auto build test WARNING on d9771d0dbe18dd643760431870a6abf9b0866bb0] url: https://github.com/intel-lab-lkp/linux/commits/Ramiro-Oliveira/Add-Advantech-EIO-MFD-driver/20251213-004905 base: d9771d0dbe18dd643760431870a6abf9b0866bb0 patch link: https://lore.kernel.org/r/20251212-upstream-v1-v1-1-d50d40ec8d8a%40advantech.com patch subject: [PATCH 1/8] Add Advantech EIO MFD driver config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20251213/202512132239.HrAPSw6z-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251213/202512132239.HrAPSw6z-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202512132239.HrAPSw6z-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/mfd/eio_core.c:37 cannot understand function prototype: 'uint timeout = DEFAULT_TIMEOUT;' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki