diff options
| author | Mark Brown <broonie@kernel.org> | 2023-10-01 00:47:05 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-11-01 10:02:15 +0000 |
| commit | fc12429b406ebe8c545fa1b9d3996706ff07ef0c (patch) | |
| tree | 25cdc36c91683021d30e7b93c76892ba1f59a7ba | |
| parent | aaca37ae369da657e6ba45b4e2f0e698692204c2 (diff) | |
mfd: max77620: 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-maxim-maple-v1-1-cdfeb48a4d15@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/mfd/max77620.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mfd/max77620.c b/drivers/mfd/max77620.c index e63e8e47d908..74ef3f6d576c 100644 --- a/drivers/mfd/max77620.c +++ b/drivers/mfd/max77620.c @@ -172,7 +172,7 @@ static const struct regmap_config max77620_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = MAX77620_REG_DVSSD4 + 1, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .rd_table = &max77620_readable_table, .wr_table = &max77620_writable_table, .volatile_table = &max77620_volatile_table, @@ -184,7 +184,7 @@ static const struct regmap_config max20024_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = MAX20024_REG_MAX_ADD + 1, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .rd_table = &max20024_readable_table, .wr_table = &max77620_writable_table, .volatile_table = &max77620_volatile_table, @@ -213,7 +213,7 @@ static const struct regmap_config max77663_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = MAX77620_REG_CID5 + 1, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .rd_table = &max77663_readable_table, .wr_table = &max77663_writable_table, .volatile_table = &max77620_volatile_table, |