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[7/7] mfd: twl: Convert to use maple tree register cache

Message ID 20231001-mfd-ti-maple-v1-7-0657862de3f6@kernel.org
State New
Headers show
Series mfd: ti: Convert to maple tree register cache | expand

Commit Message

Mark Brown Oct. 1, 2023, 10:27 a.m. UTC 
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>
---
 drivers/mfd/twl-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index ce01a87f8dc3..1c1fefbeeb80 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -312,7 +312,7 @@  static const struct regmap_config twl4030_regmap_config[4] = {
 
 		.reg_defaults = twl4030_49_defaults,
 		.num_reg_defaults = ARRAY_SIZE(twl4030_49_defaults),
-		.cache_type = REGCACHE_RBTREE,
+		.cache_type = REGCACHE_MAPLE,
 	},
 	{
 		/* Address 0x4a */