system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-14 23:39:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

mfd: as3722: 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: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20240206071314.8721-4-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Bo Liu 2024-02-06 02:12:59 -05:00 committed by Lee Jones
parent 225303da31
commit 32f60d54a3
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/mfd/as3722.c
View file

@ -299,7 +299,7 @@ static const struct regmap_config as3722_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = AS3722_MAX_REGISTER,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.rd_table = &as3722_readable_table,
.wr_table = &as3722_writable_table,
.volatile_table = &as3722_volatile_table,