[PATCH 08/63] dyndbg: drop NUM_TYPE_ARRAY

[Louis Chauvet]

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 at gmail.com>

Reviewed-by: Louis Chauvet <louis.chauvet at 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