lkml.org 
[lkml]   [2024]   [Mar]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v1 10/13] regulator: rtq6752: convert to use maple tree register cache
Date
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>
---
drivers/regulator/rtq6752-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/rtq6752-regulator.c b/drivers/regulator/rtq6752-regulator.c
index 8176e5ab0683..d35d844eff3b 100644
--- a/drivers/regulator/rtq6752-regulator.c
+++ b/drivers/regulator/rtq6752-regulator.c
@@ -209,7 +209,7 @@ static const struct reg_default rtq6752_reg_defaults[] = {
static const struct regmap_config rtq6752_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.max_register = RTQ6752_REG_FAULT,
.reg_defaults = rtq6752_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(rtq6752_reg_defaults),
--
2.18.2

\
 
 \ /
  Last update: 2024-05-27 15:55    [W:0.078 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site