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: Bo Liu <liubo03@inspur.com>
---
drivers/power/supply/max1720x_battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/supply/max1720x_battery.c b/drivers/power/supply/max1720x_battery.c
index c1eaf3f7a782..ea3912fd1de8 100644
--- a/drivers/power/supply/max1720x_battery.c
+++ b/drivers/power/supply/max1720x_battery.c
@@ -119,7 +119,7 @@ static const struct regmap_config max1720x_regmap_cfg = {
.val_format_endian = REGMAP_ENDIAN_LITTLE,
.rd_table = &max1720x_readable_regs,
.volatile_table = &max1720x_volatile_regs,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
};
static const struct regmap_range max1720x_nvmem_allow[] = {
--
2.31.1