From: Bo Liu Date: Wed, 12 Feb 2025 07:52:21 +0000 (-0500) Subject: iio: accel: bma400: convert to use maple tree register cache X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=58e9fe259750bdcab9b2b9aeffd48296f748c3cc;p=users%2Fjedix%2Flinux-maple.git iio: accel: bma400: 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/20250212075223.4164-3-liubo03@inspur.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/accel/bma400_core.c b/drivers/iio/accel/bma400_core.c index ae806ed60271a..23f5e1ce9cc4b 100644 --- a/drivers/iio/accel/bma400_core.c +++ b/drivers/iio/accel/bma400_core.c @@ -190,7 +190,7 @@ const struct regmap_config bma400_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = BMA400_CMD_REG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .writeable_reg = bma400_is_writable_reg, .volatile_reg = bma400_is_volatile_reg, };