[PATCH 05/17] dyndbg: drop NUM_TYPE_ARRAY
From: Jim Cromie <jim.cromie@gmail.com>
Date: 2026-05-04 20:45:23
Also in:
linux-modules, lkml
Subsystem:
dynamic debug, the rest · Maintainers:
Jason Baron, Jim Cromie, Linus Torvalds
ARRAY_SIZE works here, since array decl is complete. no functional change Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Signed-off-by: Jim Cromie <jim.cromie@gmail.com> --- include/linux/dynamic_debug.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 441305277914..92627a03b4d1 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h@@ -132,11 +132,9 @@ struct ddebug_class_param { .mod_name = KBUILD_MODNAME, \ .base = _base, \ .map_type = _maptype, \ - .length = NUM_TYPE_ARGS(char*, __VA_ARGS__), \ + .length = ARRAY_SIZE(_var##_classnames), \ .class_names = _var##_classnames, \ } -#define NUM_TYPE_ARGS(eltype, ...) \ - (sizeof((eltype[]) {__VA_ARGS__}) / sizeof(eltype)) extern __printf(2, 3) void __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...);
--
2.54.0