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([2a00:79e0:2e7c:8:c116:b1c9:632d:a902]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-bd75def6346sm20451772a12.4.2025.11.26.14.04.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Nov 2025 14:04:52 -0800 (PST) Message-ID: Date: Wed, 26 Nov 2025 14:04:51 -0800 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5/6] power: supply: max77759: add charger driver To: kernel test robot , Amit Sunil Dhamne via B4 Relay , Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?UTF-8?Q?Andr=C3=A9_Draszik?= , Lee Jones , Greg Kroah-Hartman , Badhri Jagan Sridharan , Heikki Krogerus , Peter Griffin , Tudor Ambarus , Alim Akhtar Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, RD Babiera , Kyle Tso References: <20251123-max77759-charger-v1-5-6b2e4b8f7f54@google.com> <202511261521.hSYp4ttf-lkp@intel.com> Content-Language: en-US From: Amit Sunil Dhamne In-Reply-To: <202511261521.hSYp4ttf-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/25/25 11:38 PM, kernel test robot wrote: > Hi Amit, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on 39f90c1967215375f7d87b81d14b0f3ed6b40c29] > > url: https://github.com/intel-lab-lkp/linux/commits/Amit-Sunil-Dhamne-via-B4-Relay/dt-bindings-power-supply-Add-Maxim-MAX77759-charger/20251123-163840 > base: 39f90c1967215375f7d87b81d14b0f3ed6b40c29 > patch link: https://lore.kernel.org/r/20251123-max77759-charger-v1-5-6b2e4b8f7f54%40google.com > patch subject: [PATCH 5/6] power: supply: max77759: add charger driver > config: um-randconfig-001-20251126 (https://download.01.org/0day-ci/archive/20251126/202511261521.hSYp4ttf-lkp@intel.com/config) > compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251126/202511261521.hSYp4ttf-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/202511261521.hSYp4ttf-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > /usr/bin/ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions > /usr/bin/ld: drivers/power/supply/max77759_charger.o: in function `max77759_charger_probe': >>> max77759_charger.c:(.ltext+0x27b): undefined reference to `devm_regulator_register' > /usr/bin/ld: drivers/power/supply/max77759_charger.o: in function `enable_usb_otg': >>> max77759_charger.c:(.ltext+0x983): undefined reference to `rdev_get_drvdata' > /usr/bin/ld: drivers/power/supply/max77759_charger.o: in function `disable_usb_otg': > max77759_charger.c:(.ltext+0x9c3): undefined reference to `rdev_get_drvdata' > /usr/bin/ld: drivers/power/supply/max77759_charger.o: in function `usb_otg_status': > max77759_charger.c:(.ltext+0xa06): undefined reference to `rdev_get_drvdata' > clang: error: linker command failed with exit code 1 (use -v to see invocation) I believe this is because of a missing "depends on REGULATOR". Will fix it in the next revision.