iio: accel: bmi088: 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://patch.msgid.link/20250212075223.4164-4-liubo03@inspur.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c
index 9206fbdbf520c9c3c19a944ae77beec444b0ab6a..36e5d06ffd3370816763e6e87a21afff6ae12e73 100644 (file)
--- a/drivers/iio/accel/bmi088-accel-core.c
+++ b/drivers/iio/accel/bmi088-accel-core.c
@@ -145,7 +145,7 @@ const struct regmap_config bmi088_regmap_conf = {
        .val_bits = 8,
        .max_register = 0x7E,
        .volatile_table = &bmi088_volatile_table,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
 };
 EXPORT_SYMBOL_NS_GPL(bmi088_regmap_conf, "IIO_BMI088");