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@xxxxxxxxxx> --- drivers/leds/leds-aw200xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-aw200xx.c b/drivers/leds/leds-aw200xx.c index 691a743cc9b0..bec846272398 100644 --- a/drivers/leds/leds-aw200xx.c +++ b/drivers/leds/leds-aw200xx.c @@ -479,7 +479,7 @@ static const struct regmap_config aw200xx_regmap_config = { .num_ranges = ARRAY_SIZE(aw200xx_ranges), .rd_table = &aw200xx_readable_table, .wr_table = &aw200xx_writeable_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int aw200xx_probe(struct i2c_client *client) -- 2.39.2