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| author | Mark Brown <broonie@kernel.org> | 2023-10-01 11:27:53 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-11-01 10:02:15 +0000 |
| commit | 214fbbd05ba95b9357f1e56c3787cf2e7258e392 (patch) | |
| tree | 816e1aa82db834dfdfd9de3393cc7831b2954762 | |
| parent | 535cd579bc7be8c149b8cf0dd76891f5f53a1019 (diff) | |
| download | lwn-214fbbd05ba95b9357f1e56c3787cf2e7258e392.tar.gz lwn-214fbbd05ba95b9357f1e56c3787cf2e7258e392.zip | |
mfd: tps65912: 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-v1-6-0657862de3f6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/mfd/tps65912-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/tps65912-core.c b/drivers/mfd/tps65912-core.c index 7d994b8a5965..2305ea60367a 100644 --- a/drivers/mfd/tps65912-core.c +++ b/drivers/mfd/tps65912-core.c @@ -81,7 +81,7 @@ static const struct regmap_access_table tps65912_volatile_table = { const struct regmap_config tps65912_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_table = &tps65912_volatile_table, }; EXPORT_SYMBOL_GPL(tps65912_regmap_config); |