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iio: adc: ade9000: 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: Chu Guangqing <chuguangqing@inspur.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Chu Guangqing
2025-10-24 15:38:20 +08:00
committed by Jonathan Cameron
parent 49708f45be
commit e5191f62a6
1 changed files with 1 additions and 1 deletions
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drivers/iio/adc/ade9000.c
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@@ -1629,7 +1629,7 @@ static const struct regmap_config ade9000_regmap_config = {
.val_bits = 32,
.max_register = 0x6bc,
.zero_flag_mask = true,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.reg_read = ade9000_spi_read_reg,
.reg_write = ade9000_spi_write_reg,
.volatile_reg = ade9000_is_volatile_reg,