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iio: light: opt4060: convert to use maple tree register cache

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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: chuguangqing <chuguangqing@inspur.com>
Link: https://patch.msgid.link/20250611085838.4761-11-chuguangqing@inspur.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
chuguangqing 2025-06-11 16:58:38 +08:00 committed by Jonathan Cameron
parent f942862381
commit 5cc2608766
1 changed files with 1 additions and 1 deletions
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drivers/iio/light/opt4060.c
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@ -1063,7 +1063,7 @@ static const struct regmap_config opt4060_regmap_config = {
.name = "opt4060",
.reg_bits = 8,
.val_bits = 16,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.max_register = OPT4060_DEVICE_ID,
.readable_reg = opt4060_readable_reg,
.writeable_reg = opt4060_writable_reg,