diff options
| author | Chu Guangqing <chuguangqing@inspur.com> | 2025-10-24 15:38:20 +0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-11-09 12:57:05 +0000 |
| commit | e5191f62a67aada464ff2c4ab6d96a657b1486aa (patch) | |
| tree | e4851c52fc67b6535ac3a6d93a693dc9b27bc7ca /drivers | |
| parent | 49708f45be675d726b6c39a0eee260c0df1f77bc (diff) | |
iio: adc: ade9000: 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/ade9000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/ade9000.c b/drivers/iio/adc/ade9000.c index 94e05e11abd9..2de8a718d62a 100644 --- a/drivers/iio/adc/ade9000.c +++ b/drivers/iio/adc/ade9000.c @@ -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, |