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Clark" , Manivannan Sadhasivam , Krzysztof Kozlowski , Conor Dooley , Marcel Holtmann , Luiz Augusto von Dentz , Bartosz Golaszewski , Andy Shevchenko Cc: oe-kbuild-all@lists.linux.dev, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-pm@vger.kernel.org, Stephan Gerhold , Dmitry Baryshkov , linux-acpi@vger.kernel.org Subject: Re: [PATCH v6 9/9] power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth Message-ID: <202603180609.ucspJefN-lkp@intel.com> References: <20260317-pci-m2-e-v6-9-9c898f108d3d@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@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: <20260317-pci-m2-e-v6-9-9c898f108d3d@oss.qualcomm.com> Hi Manivannan, kernel test robot noticed the following build errors: [auto build test ERROR on 559f264e403e4d58d56a17595c60a1de011c5e20] url: https://github.com/intel-lab-lkp/linux/commits/Manivannan-Sadhasivam-via-B4-Relay/serdev-Convert-to_serdev_-helpers-to-macros-and-use-container_of_const/20260317-123910 base: 559f264e403e4d58d56a17595c60a1de011c5e20 patch link: https://lore.kernel.org/r/20260317-pci-m2-e-v6-9-9c898f108d3d%40oss.qualcomm.com patch subject: [PATCH v6 9/9] power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260318/202603180609.ucspJefN-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/20260318/202603180609.ucspJefN-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/202603180609.ucspJefN-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/power/sequencing/pwrseq-pcie-m2.c: In function 'pwrseq_pcie_m2_free_resources': >> drivers/power/sequencing/pwrseq-pcie-m2.c:185:34: error: 'pci_bus_type' undeclared (first use in this function); did you mean 'pci_pcie_type'? 185 | bus_unregister_notifier(&pci_bus_type, &ctx->nb); | ^~~~~~~~~~~~ | pci_pcie_type drivers/power/sequencing/pwrseq-pcie-m2.c:185:34: note: each undeclared identifier is reported only once for each function it appears in drivers/power/sequencing/pwrseq-pcie-m2.c: In function 'pwrseq_pcie_m2_register_notifier': drivers/power/sequencing/pwrseq-pcie-m2.c:340:54: error: 'pci_bus_type' undeclared (first use in this function); did you mean 'pci_pcie_type'? 340 | ret = bus_register_notifier(&pci_bus_type, &ctx->nb); | ^~~~~~~~~~~~ | pci_pcie_type vim +185 drivers/power/sequencing/pwrseq-pcie-m2.c 179 180 static void pwrseq_pcie_m2_free_resources(void *data) 181 { 182 struct pwrseq_pcie_m2_ctx *ctx = data; 183 184 serdev_device_remove(ctx->serdev); > 185 bus_unregister_notifier(&pci_bus_type, &ctx->nb); 186 of_changeset_revert(ctx->ocs); 187 of_changeset_destroy(ctx->ocs); 188 regulator_bulk_free(ctx->num_vregs, ctx->regs); 189 } 190 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki