From 46d0825104b8e62ea5b3f0f749e656ecfdcc20da Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 29 Sep 2023 16:11:24 +0200 Subject: [PATCH] gpio: fx6408: Convert to use maple tree register cache 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 Reviewed-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-fxl6408.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-fxl6408.c b/drivers/gpio/gpio-fxl6408.c index c14b5cc5e519..991549888904 100644 --- a/drivers/gpio/gpio-fxl6408.c +++ b/drivers/gpio/gpio-fxl6408.c @@ -84,7 +84,7 @@ static const struct regmap_config regmap = { .rd_table = &rd_table, .volatile_table = &volatile_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .num_reg_defaults_raw = FXL6408_REG_INT_STS + 1, }; -- 2.25.1