Hi Rob, kernel test robot noticed the following build errors: [auto build test ERROR on e251a4e28a27884e8bfb7fccbf53b24736f3ef87] url: https://github.com/intel-lab-lkp/linux/commits/Rob-Herring/of-unittest-Fix-EXPECT-for-parse_phandle_with_args_map-test/20230802-055739 base: e251a4e28a27884e8bfb7fccbf53b24736f3ef87 patch link: https://lore.kernel.org/r/20230801-dt-changeset-fixes-v1-2-b5203e3fc22f%40kernel.org patch subject: [PATCH 2/5] of: dynamic: Refactor action prints to not use "%pOF" inside devtree_lock config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20230802/202308021009.r1Hzc7YD-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230802/202308021009.r1Hzc7YD-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/202308021009.r1Hzc7YD-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/printk.h:564, from include/asm-generic/bug.h:22, from arch/loongarch/include/asm/bug.h:59, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/current.h:5, from ./arch/loongarch/include/generated/asm/current.h:1, from include/linux/mutex.h:14, from include/linux/kernfs.h:11, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from drivers/of/dynamic.c:12: drivers/of/dynamic.c: In function 'of_reconfig_notify': >> include/linux/dynamic_debug.h:219:58: error: expected expression before 'do' 219 | #define __dynamic_func_call_cls(id, cls, fmt, func, ...) do { \ | ^~ include/linux/dynamic_debug.h:246:9: note: in expansion of macro '__dynamic_func_call_cls' 246 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:248:9: note: in expansion of macro '_dynamic_func_call_cls' 248 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:267:9: note: in expansion of macro '_dynamic_func_call' 267 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:579:9: note: in expansion of macro 'dynamic_pr_debug' 579 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/of/dynamic.c:88:13: note: in expansion of macro 'pr_debug' 88 | if (pr_debug("notify ")) | ^~~~~~~~ drivers/of/dynamic.c: In function '__of_changeset_entry_apply': >> include/linux/dynamic_debug.h:219:58: error: expected expression before 'do' 219 | #define __dynamic_func_call_cls(id, cls, fmt, func, ...) do { \ | ^~ include/linux/dynamic_debug.h:246:9: note: in expansion of macro '__dynamic_func_call_cls' 246 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:248:9: note: in expansion of macro '_dynamic_func_call_cls' 248 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:267:9: note: in expansion of macro '_dynamic_func_call' 267 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:579:9: note: in expansion of macro 'dynamic_pr_debug' 579 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/of/dynamic.c:572:13: note: in expansion of macro 'pr_debug' 572 | if (pr_debug("changeset: applying: cset<%p> ", ce)) | ^~~~~~~~ vim +/do +219 include/linux/dynamic_debug.h 9049fc745300c5 Jason Baron 2016-08-03 207 ca90fca7f7b518 Jim Cromie 2022-09-04 208 /* ca90fca7f7b518 Jim Cromie 2022-09-04 209 * Factory macros: ($prefix)dynamic_func_call($suffix) ca90fca7f7b518 Jim Cromie 2022-09-04 210 * ca90fca7f7b518 Jim Cromie 2022-09-04 211 * Lower layer (with __ prefix) gets the callsite metadata, and wraps ca90fca7f7b518 Jim Cromie 2022-09-04 212 * the func inside a debug-branch/static-key construct. Upper layer ca90fca7f7b518 Jim Cromie 2022-09-04 213 * (with _ prefix) does the UNIQUE_ID once, so that lower can ref the ca90fca7f7b518 Jim Cromie 2022-09-04 214 * name/label multiple times, and tie the elements together. ca90fca7f7b518 Jim Cromie 2022-09-04 215 * Multiple flavors: ca90fca7f7b518 Jim Cromie 2022-09-04 216 * (|_cls): adds in _DPRINT_CLASS_DFLT as needed ca90fca7f7b518 Jim Cromie 2022-09-04 217 * (|_no_desc): former gets callsite descriptor as 1st arg (for prdbgs) ca90fca7f7b518 Jim Cromie 2022-09-04 218 */ ca90fca7f7b518 Jim Cromie 2022-09-04 @219 #define __dynamic_func_call_cls(id, cls, fmt, func, ...) do { \ ca90fca7f7b518 Jim Cromie 2022-09-04 220 DEFINE_DYNAMIC_DEBUG_METADATA_CLS(id, cls, fmt); \ 47cdd64be4832f Rasmus Villemoes 2019-03-07 221 if (DYNAMIC_DEBUG_BRANCH(id)) \ 47cdd64be4832f Rasmus Villemoes 2019-03-07 222 func(&id, ##__VA_ARGS__); \ e9d376f0fa66bd Jason Baron 2009-02-05 223 } while (0) ca90fca7f7b518 Jim Cromie 2022-09-04 224 #define __dynamic_func_call(id, fmt, func, ...) \ ca90fca7f7b518 Jim Cromie 2022-09-04 225 __dynamic_func_call_cls(id, _DPRINTK_CLASS_DFLT, fmt, \ ca90fca7f7b518 Jim Cromie 2022-09-04 226 func, ##__VA_ARGS__) e9d376f0fa66bd Jason Baron 2009-02-05 227 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
