diff options
author | Bo Liu <liubo03@inspur.com> | 2025-02-12 02:52:23 -0500 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-02-16 16:37:17 +0000 |
commit | 9d7d7bfb45c5d8cc6cc158061e9e078889ead848 (patch) | |
tree | d7559b04ff8e383dfc23694ae8aae1b1491346f2 | |
parent | 7ed9db68c37590e9740d05332d8b73b9bc3e98e5 (diff) |
iio: accel: kx022a: 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>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/20250212075223.4164-5-liubo03@inspur.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-rw-r--r-- | drivers/iio/accel/kionix-kx022a.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/accel/kionix-kx022a.c b/drivers/iio/accel/kionix-kx022a.c index 5aeb3b951ac5..3a56ab00791a 100644 --- a/drivers/iio/accel/kionix-kx022a.c +++ b/drivers/iio/accel/kionix-kx022a.c @@ -149,7 +149,7 @@ static const struct regmap_config kx022a_regmap_config = { .rd_noinc_table = &kx022a_nir_regs, .precious_table = &kx022a_precious_regs, .max_register = KX022A_MAX_REGISTER, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; /* Regmap configs kx132 */ @@ -260,7 +260,7 @@ static const struct regmap_config kx132_regmap_config = { .rd_noinc_table = &kx132_nir_regs, .precious_table = &kx132_precious_regs, .max_register = KX132_MAX_REGISTER, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; struct kx022a_data { |