net: ieee802154: mrf24j40: 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: Bo Liu <liubo03@inspur.com>
Message-ID: <20240202064659.39434-1-liubo03@inspur.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>

diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index ee4cfbf2c5cc03e8269d5511ad22721a40b55466..d3f42efc5d1a69517048310177bcc2913694d0dc 100644 (file)
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -388,7 +388,7 @@ static const struct regmap_config mrf24j40_short_regmap = {
        .pad_bits = 1,
        .write_flag_mask = MRF24J40_SHORT_WRITE,
        .read_flag_mask = MRF24J40_SHORT_READ,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .max_register = MRF24J40_SHORT_NUMREGS,
        .writeable_reg = mrf24j40_short_reg_writeable,
        .readable_reg = mrf24j40_short_reg_readable,
@@ -495,7 +495,7 @@ static const struct regmap_config mrf24j40_long_regmap = {
        .pad_bits = 5,
        .write_flag_mask = MRF24J40_LONG_ACCESS,
        .read_flag_mask = MRF24J40_LONG_ACCESS,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .max_register = MRF24J40_LONG_NUMREGS,
        .writeable_reg = mrf24j40_long_reg_writeable,
        .readable_reg = mrf24j40_long_reg_readable,