Hi Mauro, I love your patch! Perhaps something to improve: [auto build test WARNING on next-20201116] [cannot apply to drm-intel/for-linux-next s390/features tip/timers/core tip/irq/core tip/sched/core linus/master hnaz-linux-mm/master v5.10-rc4 v5.10-rc3 v5.10-rc2 v5.10-rc4] [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] url: https://github.com/0day-ci/linux/commits/Mauro-Carvalho-Chehab/net-phy-fix-kernel-doc-markups/20201116-191847 base: 034307507118f7e1b18f8403c85af2216da2dc94 config: x86_64-randconfig-r024-20201116 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c044709b8fbea2a9a375e4173a6bd735f6866c0c) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/11cd9cdaab434fff7a5edbee8d8d4ce9ef11acf4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mauro-Carvalho-Chehab/net-phy-fix-kernel-doc-markups/20201116-191847 git checkout 11cd9cdaab434fff7a5edbee8d8d4ce9ef11acf4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/staging/gasket/gasket_core.c:1556: warning: wrong kernel-doc identifier on line: * Lookup a name by number in a num_name table. drivers/staging/gasket/gasket_core.c:1655: warning: wrong kernel-doc identifier on line: * Asynchronously waits on device. -- drivers/hid/intel-ish-hid/ishtp-fw-loader.c:46: warning: Enum value 'LOADER_CMD_XFER_QUERY' not described in enum 'ish_loader_commands' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:46: warning: Enum value 'LOADER_CMD_XFER_FRAGMENT' not described in enum 'ish_loader_commands' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:46: warning: Enum value 'LOADER_CMD_START' not described in enum 'ish_loader_commands' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:108: warning: Function parameter or member 'reserved' not described in 'loader_msg_hdr' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'data' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'max_size' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'size' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'error' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'received' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:196: warning: Function parameter or member 'wait_queue' not described in 'response_info' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:233: warning: Function parameter or member 'loader_ishtp_cl' not described in 'ishtp_cl_data' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:233: warning: Function parameter or member 'cl_device' not described in 'ishtp_cl_data' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:233: warning: Function parameter or member 'response' not described in 'ishtp_cl_data' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:233: warning: Function parameter or member 'flag_retry' not described in 'ishtp_cl_data' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:233: warning: Function parameter or member 'retry_count' not described in 'ishtp_cl_data' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:252: warning: Function parameter or member 'client_data' not described in 'get_firmware_variant' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:252: warning: Function parameter or member 'filename' not described in 'get_firmware_variant' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:281: warning: Function parameter or member 'out_msg' not described in 'loader_cl_send' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:281: warning: Function parameter or member 'out_size' not described in 'loader_cl_send' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:281: warning: Function parameter or member 'in_msg' not described in 'loader_cl_send' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:281: warning: Function parameter or member 'in_size' not described in 'loader_cl_send' >> drivers/hid/intel-ish-hid/ishtp-fw-loader.c:281: warning: expecting prototype for Send message from host to firmware(). Prototype was for loader_cl_send() instead drivers/hid/intel-ish-hid/ishtp-fw-loader.c:445: warning: Function parameter or member 'cl_device' not described in 'loader_cl_event_cb' drivers/hid/intel-ish-hid/ishtp-fw-loader.c:445: warning: Excess function parameter 'device' description in 'loader_cl_event_cb' >> drivers/hid/intel-ish-hid/ishtp-fw-loader.c:551: warning: expecting prototype for Loads ISH firmware using ishtp interface(). Prototype was for ish_fw_xfer_ishtp() instead >> drivers/hid/intel-ish-hid/ishtp-fw-loader.c:745: warning: expecting prototype for Start executing ISH main firmware(). Prototype was for ish_fw_start() instead >> drivers/hid/intel-ish-hid/ishtp-fw-loader.c:767: warning: expecting prototype for Loads ISH firmware from host(). Prototype was for load_fw_from_host() instead -- >> drivers/gpu/drm/gma500/intel_gmbus.c:386: warning: expecting prototype for intel_gmbus_setup(). Prototype was for gma_intel_setup_gmbus() instead -- drivers/gpu/drm/gma500/intel_bios.c:581: warning: Function parameter or member 'dev' not described in 'psb_intel_destroy_bios' >> drivers/gpu/drm/gma500/intel_bios.c:581: warning: expecting prototype for Destroy and free VBT data(). Prototype was for psb_intel_destroy_bios() instead -- drivers/gpu/drm/gma500/gma_display.c:27: warning: Function parameter or member 'crtc' not described in 'gma_pipe_has_type' drivers/gpu/drm/gma500/gma_display.c:27: warning: Function parameter or member 'type' not described in 'gma_pipe_has_type' >> drivers/gpu/drm/gma500/gma_display.c:27: warning: expecting prototype for Returns whether any output on the specified pipe is of the specified type(). Prototype was for gma_pipe_has_type() instead >> drivers/gpu/drm/gma500/gma_display.c:184: warning: wrong kernel-doc identifier on line: * Sets the power management mode of the pipe and plane. drivers/gpu/drm/gma500/gma_display.c:573: warning: Function parameter or member 'crtc' not described in 'gma_crtc_save' >> drivers/gpu/drm/gma500/gma_display.c:573: warning: expecting prototype for Save HW states of given crtc(). Prototype was for gma_crtc_save() instead drivers/gpu/drm/gma500/gma_display.c:616: warning: Function parameter or member 'crtc' not described in 'gma_crtc_restore' >> drivers/gpu/drm/gma500/gma_display.c:616: warning: expecting prototype for Restore HW states of given crtc(). Prototype was for gma_crtc_restore() instead -- >> drivers/gpu/drm/gma500/psb_irq.c:130: warning: wrong kernel-doc identifier on line: * Display controller interrupt handler for pipe event. -- >> drivers/gpu/drm/gma500/psb_intel_display.c:75: warning: wrong kernel-doc identifier on line: * Return the pipe currently connected to the panel fitter, -- drivers/gpu/drm/gma500/psb_intel_sdvo.c:230: warning: Function parameter or member 'psb_intel_sdvo' not described in 'psb_intel_sdvo_write_sdvox' drivers/gpu/drm/gma500/psb_intel_sdvo.c:230: warning: Function parameter or member 'val' not described in 'psb_intel_sdvo_write_sdvox' >> drivers/gpu/drm/gma500/psb_intel_sdvo.c:230: warning: expecting prototype for but always writes both(). Prototype was for psb_intel_sdvo_write_sdvox() instead >> drivers/gpu/drm/gma500/psb_intel_sdvo.c:592: warning: wrong kernel-doc identifier on line: * Return whether each input is trained. drivers/gpu/drm/gma500/psb_intel_sdvo.c:1831: warning: Function parameter or member 'dev_priv' not described in 'psb_intel_sdvo_select_ddc_bus' drivers/gpu/drm/gma500/psb_intel_sdvo.c:1831: warning: Function parameter or member 'sdvo' not described in 'psb_intel_sdvo_select_ddc_bus' drivers/gpu/drm/gma500/psb_intel_sdvo.c:1831: warning: Function parameter or member 'reg' not described in 'psb_intel_sdvo_select_ddc_bus' >> drivers/gpu/drm/gma500/psb_intel_sdvo.c:1831: warning: expecting prototype for Choose the appropriate DDC bus for control bus switch command for this(). Prototype was for psb_intel_sdvo_select_ddc_bus() instead -- drivers/gpu/drm/mga/mga_ioc32.c:2: warning: Cannot understand * \file mga_ioc32.c on line 2 - I thought it was a doc line drivers/gpu/drm/mga/mga_ioc32.c:171: warning: Function parameter or member 'filp' not described in 'mga_compat_ioctl' drivers/gpu/drm/mga/mga_ioc32.c:171: warning: Function parameter or member 'cmd' not described in 'mga_compat_ioctl' drivers/gpu/drm/mga/mga_ioc32.c:171: warning: Function parameter or member 'arg' not described in 'mga_compat_ioctl' >> drivers/gpu/drm/mga/mga_ioc32.c:171: warning: expecting prototype for Called whenever a 32(). Prototype was for mga_compat_ioctl() instead vim +1556 drivers/staging/gasket/gasket_core.c 80666096eb78f0e Todd Poynor 2018-07-31 1554 80666096eb78f0e Todd Poynor 2018-07-31 1555 /** 80666096eb78f0e Todd Poynor 2018-07-31 @1556 * Lookup a name by number in a num_name table. 80666096eb78f0e Todd Poynor 2018-07-31 1557 * @num: Number to lookup. 80666096eb78f0e Todd Poynor 2018-07-31 1558 * @table: Array of num_name structures, the table for the lookup. 80666096eb78f0e Todd Poynor 2018-07-31 1559 * 80666096eb78f0e Todd Poynor 2018-07-31 1560 * Description: Searches for num in the table. If found, the 80666096eb78f0e Todd Poynor 2018-07-31 1561 * corresponding name is returned; otherwise NULL 80666096eb78f0e Todd Poynor 2018-07-31 1562 * is returned. 80666096eb78f0e Todd Poynor 2018-07-31 1563 * 80666096eb78f0e Todd Poynor 2018-07-31 1564 * The table must have a NULL name pointer at the end. 80666096eb78f0e Todd Poynor 2018-07-31 1565 */ 88c8a377c00ff3a Todd Poynor 2018-07-31 1566 const char *gasket_num_name_lookup(uint num, 88c8a377c00ff3a Todd Poynor 2018-07-31 1567 const struct gasket_num_name *table) 80666096eb78f0e Todd Poynor 2018-07-31 1568 { 80666096eb78f0e Todd Poynor 2018-07-31 1569 uint i = 0; 80666096eb78f0e Todd Poynor 2018-07-31 1570 80666096eb78f0e Todd Poynor 2018-07-31 1571 while (table[i].snn_name) { 80666096eb78f0e Todd Poynor 2018-07-31 1572 if (num == table[i].snn_num) 9a69f5087ccc20b Simon Que 2018-06-29 1573 break; 80666096eb78f0e Todd Poynor 2018-07-31 1574 ++i; 9a69f5087ccc20b Simon Que 2018-06-29 1575 } 9a69f5087ccc20b Simon Que 2018-06-29 1576 80666096eb78f0e Todd Poynor 2018-07-31 1577 return table[i].snn_name; 80666096eb78f0e Todd Poynor 2018-07-31 1578 } 80666096eb78f0e Todd Poynor 2018-07-31 1579 EXPORT_SYMBOL(gasket_num_name_lookup); 80666096eb78f0e Todd Poynor 2018-07-31 1580 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org