mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

mfd: tps65090: 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: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231001-mfd-ti-maple-v1-2-0657862de3f6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Mark Brown 2023-10-01 11:27:49 +01:00 committed by Lee Jones
parent 6917c33322
commit 778eea25bf
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/tps65090.c
View File

@ -151,7 +151,7 @@ static const struct regmap_config tps65090_regmap_config = {
.val_bits = 8,
.max_register = TPS65090_MAX_REG,
.num_reg_defaults_raw = TPS65090_NUM_REGS,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.volatile_reg = is_volatile_reg,
};