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| author | Mark Brown <broonie@kernel.org> | 2023-10-01 11:27:51 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-11-01 10:02:14 +0000 |
| commit | e142b022b3c155180f452452e075eae717b9b532 (patch) | |
| tree | 1db337999084a2afad7ed09927a6346c2804fdf1 | |
| parent | 2e9a3fc2f98e1f017b85316ec2f8a296f3ae81c3 (diff) | |
| download | lwn-e142b022b3c155180f452452e075eae717b9b532.tar.gz lwn-e142b022b3c155180f452452e075eae717b9b532.zip | |
mfd: tps6586x: 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-v1-4-0657862de3f6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/mfd/tps6586x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index 7e8160b94784..03c65bbf2143 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -456,7 +456,7 @@ static const struct regmap_config tps6586x_regmap_config = { .val_bits = 8, .max_register = TPS6586X_MAX_REGISTER, .volatile_reg = is_volatile_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int tps6586x_power_off_handler(struct sys_off_data *data) |