Re: [PATCH 1/3] regmap: Re-introduce bulk read support check in regmap_bulk_read()

[Marek Vasut]

On 6/16/22 09:34, Javier Martinez Canillas wrote:
> Support for drivers to define bulk read/write callbacks in regmap_config
> was introduced by the commit d77e74561368 ("regmap: Add bulk read/write
> callbacks into regmap_config"), but this commit wrongly dropped a check
> in regmap_bulk_read() to determine whether bulk reads can be done or not.
>
> Before that commit, it was checked if map->bus was set. Now has to check
> if a map->read callback has been set.
>
> Fixes: d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config")
> Signed-off-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>

Reviewed-by: Marek Vasut <marex@xxxxxxx>