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/net/ethernet/microchip/encx24j600-regmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c
index 2e0fe16a4082..443128adbcb6 100644
--- a/drivers/net/ethernet/microchip/encx24j600-regmap.c
+++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c
@@ -464,7 +464,7 @@ static struct regmap_config regcfg = {
.val_bits = 16,
.max_register = 0xee,
.reg_stride = 2,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.val_format_endian = REGMAP_ENDIAN_LITTLE,
.readable_reg = encx24j600_regmap_readable,
.writeable_reg = encx24j600_regmap_writeable,
@@ -485,7 +485,7 @@ static struct regmap_config phycfg = {
.reg_bits = 8,
.val_bits = 16,
.max_register = 0x1f,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.val_format_endian = REGMAP_ENDIAN_LITTLE,
.readable_reg = encx24j600_phymap_readable,
.writeable_reg = encx24j600_phymap_writeable,
--
2.31.1