diff options
| author | Bo Liu <liubo03@inspur.com> | 2024-02-06 02:13:00 -0500 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-02-23 14:58:03 +0000 |
| commit | 38df0f254f5b4dbba53ad9c6e44bd83e0bd12ac1 (patch) | |
| tree | 6f864026da779ebb8ef537a374a5da800e05f633 /drivers/mfd | |
| parent | 32f60d54a31d8e4fa47f30a384de4b26d61119d3 (diff) | |
mfd: axp20x: 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: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20240206071314.8721-5-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/axp20x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index deaa969bab4e..d8daa593ebd5 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -352,7 +352,7 @@ static const struct regmap_config axp192_regmap_config = { .wr_table = &axp192_writeable_table, .volatile_table = &axp192_volatile_table, .max_register = AXP20X_CC_CTRL, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static const struct regmap_config axp20x_regmap_config = { @@ -388,7 +388,7 @@ static const struct regmap_config axp313a_regmap_config = { .wr_table = &axp313a_writeable_table, .volatile_table = &axp313a_volatile_table, .max_register = AXP313A_IRQ_STATE, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static const struct regmap_config axp806_regmap_config = { |