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| author | Bo Liu <liubo03@inspur.com> | 2024-02-06 02:12:59 -0500 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-02-23 14:58:03 +0000 |
| commit | 32f60d54a31d8e4fa47f30a384de4b26d61119d3 (patch) | |
| tree | d2fc14310f1d499d3ed1ea7e0c7fcb846f4fe741 /drivers/mfd | |
| parent | 225303da314f0b900c25b0946c013abae317c2d7 (diff) | |
| download | linux-32f60d54a31d8e4fa47f30a384de4b26d61119d3.tar.gz linux-32f60d54a31d8e4fa47f30a384de4b26d61119d3.tar.bz2 linux-32f60d54a31d8e4fa47f30a384de4b26d61119d3.zip | |
mfd: as3722: 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/20240206071314.8721-4-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/as3722.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/as3722.c b/drivers/mfd/as3722.c index a2bf68afc131..bec047bdd088 100644 --- a/drivers/mfd/as3722.c +++ b/drivers/mfd/as3722.c @@ -299,7 +299,7 @@ static const struct regmap_config as3722_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = AS3722_MAX_REGISTER, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .rd_table = &as3722_readable_table, .wr_table = &as3722_writable_table, .volatile_table = &as3722_volatile_table, |