github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 18:43:33 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

iio: dac: bd79703: convert to use maple tree register cache

Browse Source 
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/20250611085838.4761-4-chuguangqing@inspur.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
chuguangqing 2025-06-11 16:58:31 +08:00 committed by Jonathan Cameron
parent cc42e969eb
commit 3547b9ab04
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iio/dac/rohm-bd79703.c
View File

@ -35,7 +35,7 @@ static const struct regmap_config bd79703_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = BD79703_MAX_REGISTER,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
/* Dynamic driver private data */