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charset=us-ascii Content-Disposition: inline Hi Tony, FYI, the error/warning still remains. tree: https://github.com/intel/linux-intel-lts.git pr/57 head: 6fe7458ff80d33a5dba8b386c88d33ffd2ccb47d commit: a3e92e7b32f2f932239666e826988a13db10e513 [1/1] bus: ti-sysc: Allocate mdata as needed and do platform data based init later config: arm-randconfig-001-20250217 (https://download.01.org/0day-ci/archive/20250227/202502270604.fbemSrWd-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250227/202502270604.fbemSrWd-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/202502270604.fbemSrWd-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'mdata' not described in 'sysc' drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'rsts' not described in 'sysc' drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'cookie' not described in 'sysc' drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'enabled' not described in 'sysc' drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'child_needs_resume' not described in 'sysc' drivers/bus/ti-sysc.c:93: warning: Function parameter or member 'idle_work' not described in 'sysc' vim +93 drivers/bus/ti-sysc.c c5a2de97fbd297 Tony Lindgren 2017-12-15 54 0eecc636e5a2f6 Tony Lindgren 2017-10-10 55 /** 0eecc636e5a2f6 Tony Lindgren 2017-10-10 56 * struct sysc - TI sysc interconnect target module registers and capabilities 0eecc636e5a2f6 Tony Lindgren 2017-10-10 57 * @dev: struct device pointer 0eecc636e5a2f6 Tony Lindgren 2017-10-10 58 * @module_pa: physical address of the interconnect target module 0eecc636e5a2f6 Tony Lindgren 2017-10-10 59 * @module_size: size of the interconnect target module 0eecc636e5a2f6 Tony Lindgren 2017-10-10 60 * @module_va: virtual address of the interconnect target module 0eecc636e5a2f6 Tony Lindgren 2017-10-10 61 * @offsets: register offsets from module base 0eecc636e5a2f6 Tony Lindgren 2017-10-10 62 * @clocks: clocks used by the interconnect target module 09dfe5810762cd Tony Lindgren 2018-04-16 63 * @clock_roles: clock role names for the found clocks 09dfe5810762cd Tony Lindgren 2018-04-16 64 * @nr_clocks: number of clocks used by the interconnect target module 0eecc636e5a2f6 Tony Lindgren 2017-10-10 65 * @legacy_mode: configured for legacy mode if set 70a65240efb111 Tony Lindgren 2017-12-15 66 * @cap: interconnect target module capabilities 70a65240efb111 Tony Lindgren 2017-12-15 67 * @cfg: interconnect target module configuration 566a9b05e1fa47 Tony Lindgren 2017-12-15 68 * @name: name if available 566a9b05e1fa47 Tony Lindgren 2017-12-15 69 * @revision: interconnect target module revision 62020f23123221 Tony Lindgren 2018-02-22 70 * @needs_resume: runtime resume needed on resume from suspend 0eecc636e5a2f6 Tony Lindgren 2017-10-10 71 */ 0eecc636e5a2f6 Tony Lindgren 2017-10-10 72 struct sysc { 0eecc636e5a2f6 Tony Lindgren 2017-10-10 73 struct device *dev; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 74 u64 module_pa; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 75 u32 module_size; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 76 void __iomem *module_va; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 77 int offsets[SYSC_MAX_REGS]; a3e92e7b32f2f9 Tony Lindgren 2019-03-21 78 struct ti_sysc_module_data *mdata; 09dfe5810762cd Tony Lindgren 2018-04-16 79 struct clk **clocks; 09dfe5810762cd Tony Lindgren 2018-04-16 80 const char **clock_roles; 09dfe5810762cd Tony Lindgren 2018-04-16 81 int nr_clocks; 5062236ec45876 Tony Lindgren 2018-04-16 82 struct reset_control *rsts; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 83 const char *legacy_mode; 70a65240efb111 Tony Lindgren 2017-12-15 84 const struct sysc_capabilities *cap; 70a65240efb111 Tony Lindgren 2017-12-15 85 struct sysc_config cfg; ef70b0bdeaf893 Tony Lindgren 2018-02-22 86 struct ti_sysc_cookie cookie; 566a9b05e1fa47 Tony Lindgren 2017-12-15 87 const char *name; 566a9b05e1fa47 Tony Lindgren 2017-12-15 88 u32 revision; 62020f23123221 Tony Lindgren 2018-02-22 89 bool enabled; 62020f23123221 Tony Lindgren 2018-02-22 90 bool needs_resume; a885f0fe209f26 Tony Lindgren 2018-02-22 91 bool child_needs_resume; 76f0f772e4691d Tony Lindgren 2018-02-23 92 struct delayed_work idle_work; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 @93 }; 0eecc636e5a2f6 Tony Lindgren 2017-10-10 94 :::::: The code at line 93 was first introduced by commit :::::: 0eecc636e5a2f667e69df318867b63edc8b44218 bus: ti-sysc: Add minimal TI sysc interconnect target driver :::::: TO: Tony Lindgren :::::: CC: Tony Lindgren -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki