hwmon: (adt7x10) 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>
Link: https://lore.kernel.org/r/20240202071355.40666-1-liubo03@inspur.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/adt7310.c b/drivers/hwmon/adt7310.c
index 067865f4887a794cfb9199cd6c259e6b3bf2b8bb..25281739aa3b1697301c97bd9f8fe446b7a4925d 100644 (file)
--- a/drivers/hwmon/adt7310.c
+++ b/drivers/hwmon/adt7310.c
@@ -124,7 +124,7 @@ static int adt7310_reg_write(void *context, unsigned int reg, unsigned int val)
 static const struct regmap_config adt7310_regmap_config = {
        .reg_bits = 8,
        .val_bits = 16,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .volatile_reg = adt7310_regmap_is_volatile,
        .reg_read = adt7310_reg_read,
        .reg_write = adt7310_reg_write,

diff --git a/drivers/hwmon/adt7410.c b/drivers/hwmon/adt7410.c
index fd214d9b3a895a498708863a20afc870fde28316..d15f64d4b6e755198e8c37a5e238c75b686f4aae 100644 (file)
--- a/drivers/hwmon/adt7410.c
+++ b/drivers/hwmon/adt7410.c
@@ -69,7 +69,7 @@ static const struct regmap_config adt7410_regmap_config = {
        .reg_bits = 8,
        .val_bits = 16,
        .max_register = ADT7X10_ID,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .volatile_reg = adt7410_regmap_is_volatile,
        .reg_read = adt7410_reg_read,
        .reg_write = adt7410_reg_write,