Re: [PATCH 2/3] mfd: max77686: Convert to use maple tree register cache

[Chanwoo Choi <chanwoo@kernel.org>]

Hi,

On 23. 10. 1. 08:47, Mark Brown wrote:
> The maple tree register cache is based on a much more modern data structure
> than the rbtree cache and makes optimisation choices which are probably
> more appropriate for modern systems than those made by the rbtree cache.
> 
> Signed-off-by: Mark Brown <broonie@kernel.org>
> ---
>  drivers/mfd/max77686.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
> index 91c286c4571c..0118a444a68b 100644
> --- a/drivers/mfd/max77686.c
> +++ b/drivers/mfd/max77686.c
> @@ -108,7 +108,7 @@ static const struct regmap_config max77802_regmap_config = {
>  	.precious_reg = max77802_is_precious_reg,
>  	.volatile_reg = max77802_is_volatile_reg,
>  	.name = "max77802-pmic",
> -	.cache_type = REGCACHE_RBTREE,
> +	.cache_type = REGCACHE_MAPLE,
>  };
>  
>  static const struct regmap_irq max77686_irqs[] = {
> 

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

Thanks.

-- 
Best Regards,
Samsung Electronics
Chanwoo Choi