Re: [PATCH 11/63] dyndbg: tighten ddebug_class_name() 1st arg type

[Louis Chauvet <louis.chauvet@bootlin.com>]

Le 25/01/2025 à 07:45, Jim Cromie a écrit :
> Change function's 1st arg-type, and deref in the caller.
> The fn doesn't need any other fields in the struct.
> 
> no functional change.
> 
> Signed-off-by: Jim Cromie <jim.cromie@gmail.com>

Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>

> ---
>   lib/dynamic_debug.c | 10 +++++-----
>   1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
> index c27965180a49..a3849ac3be23 100644
> --- a/lib/dynamic_debug.c
> +++ b/lib/dynamic_debug.c
> @@ -1120,12 +1120,12 @@ static void *ddebug_proc_next(struct seq_file *m, void *p, loff_t *pos)
>   #define class_in_range(class_id, map)					\
>   	(class_id >= map->base && class_id < map->base + map->length)
>   
> -static const char *ddebug_class_name(struct ddebug_iter *iter, struct _ddebug *dp)
> +static const char *ddebug_class_name(struct ddebug_table *dt, struct _ddebug *dp)
>   {
> -	struct ddebug_class_map *map = iter->table->classes;
> -	int i, nc = iter->table->num_classes;
> +	struct ddebug_class_map *map = dt->classes;
> +	int i;
>   
> -	for (i = 0; i < nc; i++, map++)
> +	for (i = 0; i < dt->num_classes; i++, map++)
>   		if (class_in_range(dp->class_id, map))
>   			return map->class_names[dp->class_id - map->base];
>   
> @@ -1159,7 +1159,7 @@ static int ddebug_proc_show(struct seq_file *m, void *p)
>   	seq_putc(m, '"');
>   
>   	if (dp->class_id != _DPRINTK_CLASS_DFLT) {
> -		class = ddebug_class_name(iter, dp);
> +		class = ddebug_class_name(iter->table, dp);
>   		if (class)
>   			seq_printf(m, " class:%s", class);
>   		else

-- 
Louis Chauvet, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com