diff options
| author | Bo Liu <liubo03@inspur.com> | 2024-02-06 02:13:14 -0500 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-02-23 14:58:05 +0000 |
| commit | a2caf6036cec73e4a2c31e533381f8d7eaf3d0e5 (patch) | |
| tree | 0c8dd2087b2056cd2521da99e3b7bed034ae24fa /drivers/mfd | |
| parent | 12edc9a8da2ec9b485d38b95663fb6df41a1ef55 (diff) | |
| download | linux-a2caf6036cec73e4a2c31e533381f8d7eaf3d0e5.tar.gz | |
mfd: rc5t583: 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/20240206071314.8721-19-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/rc5t583.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c index 5e81f011363ffd..2c0e8e9630f743 100644 --- a/drivers/mfd/rc5t583.c +++ b/drivers/mfd/rc5t583.c @@ -230,7 +230,7 @@ static const struct regmap_config rc5t583_regmap_config = { .volatile_reg = volatile_reg, .max_register = RC5T583_MAX_REG, .num_reg_defaults_raw = RC5T583_NUM_REGS, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int rc5t583_i2c_probe(struct i2c_client *i2c) |