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iio: light: apds9960: 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: Chu Guangqing <chuguangqing@inspur.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
pull/1354/merge
Chu Guangqing 2025-10-24 15:38:23 +08:00 committed by Jonathan Cameron
parent 52d182b2ff
commit 698dcf5428
1 changed files with 1 additions and 1 deletions
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drivers/iio/light/apds9960.c
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@ -234,7 +234,7 @@ static const struct regmap_config apds9960_regmap_config = {
.reg_defaults = apds9960_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(apds9960_reg_defaults),
.max_register = APDS9960_REG_GFIFO_DIR(RIGHT),
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
static const struct iio_event_spec apds9960_pxs_event_spec[] = {