From: Bo Liu Date: Wed, 12 Feb 2025 07:52:22 +0000 (-0500) Subject: iio: accel: bmi088: convert to use maple tree register cache X-Git-Tag: v6.15-rc1~78^2~8^2~126 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ed9db68c37590e9740d05332d8b73b9bc3e98e5;p=thirdparty%2Fkernel%2Flinux.git 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 Link: https://patch.msgid.link/20250212075223.4164-4-liubo03@inspur.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c index 9206fbdbf520c..36e5d06ffd337 100644 --- 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");