Le 25/01/2025 à 07:45, Jim Cromie a écrit :
> ARRAY_SIZE works here, since array decl is complete.
>
> no functional change
>
> Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.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 2b0057058ecf..e458d4b838ac 100644
> --- a/include/linux/dynamic_debug.h
> +++ b/include/linux/dynamic_debug.h
> @@ -106,11 +106,9 @@ struct ddebug_class_map {
> .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))
>
> /* encapsulate linker provided built-in (or module) dyndbg data */
> struct _ddebug_info {
--
Louis Chauvet, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com