Hi Dikshita, kernel test robot noticed the following build warnings: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on rafael-pm/bleeding-edge linus/master v6.10-rc7 next-20240712] [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/Dikshita-Agarwal/PM-domains-add-device-managed-version-of-dev_pm_domain_attach-detach_list/20240712-135151 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/1720763312-13018-2-git-send-email-quic_dikshita%40quicinc.com patch subject: [PATCH 1/2] PM: domains: add device managed version of dev_pm_domain_attach|detach_list() config: x86_64-buildonly-randconfig-001-20240713 (https://download.01.org/0day-ci/archive/20240713/202407131034.zV21FEsV-lkp@xxxxxxxxx/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240713/202407131034.zV21FEsV-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202407131034.zV21FEsV-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/base/power/common.c:288: warning: Function parameter or struct member '_list' not described in 'devm_pm_domain_detach_list' >> drivers/base/power/common.c:288: warning: expecting prototype for dev_pm_domain_detach_list(). Prototype was for devm_pm_domain_detach_list() instead >> drivers/base/power/common.c:307: warning: Function parameter or struct member 'dev' not described in 'devm_pm_domain_attach_list' >> drivers/base/power/common.c:307: warning: Function parameter or struct member 'data' not described in 'devm_pm_domain_attach_list' >> drivers/base/power/common.c:307: warning: Function parameter or struct member 'list' not described in 'devm_pm_domain_attach_list' vim +288 drivers/base/power/common.c 278 279 /** 280 * dev_pm_domain_detach_list - devres-enabled version of dev_pm_domain_detach_list. 281 * @list: The list of PM domains to detach. 282 * 283 * This function reverse the actions from devm_pm_domain_attach_list(). 284 * it will be invoked during the remove phase from drivers implicitly if driver 285 * uses devm_pm_domain_attach_list() to attach the PM domains. 286 */ 287 void devm_pm_domain_detach_list(void *_list) > 288 { 289 struct dev_pm_domain_list *list = _list; 290 291 dev_pm_domain_detach_list(list); 292 } 293 EXPORT_SYMBOL_GPL(devm_pm_domain_detach_list); 294 295 /** 296 * devm_pm_domain_attach_list - devres-enabled version of dev_pm_domain_attach_list 297 * 298 * NOTE: this will also handle calling devm_pm_domain_detach_list() for 299 * you during remove phase. 300 * 301 * Returns the number of attached PM domains or a negative error code in case of 302 * a failure. 303 */ 304 int devm_pm_domain_attach_list(struct device *dev, 305 const struct dev_pm_domain_attach_data *data, 306 struct dev_pm_domain_list **list) > 307 { 308 int ret, num_pds = 0; 309 310 num_pds = dev_pm_domain_attach_list(dev, data, list); 311 312 ret = devm_add_action_or_reset(dev, devm_pm_domain_detach_list, (void *)list); 313 if (ret) 314 return ret; 315 316 return num_pds; 317 } 318 EXPORT_SYMBOL_GPL(devm_pm_domain_attach_list); 319 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
