diff options
| author | Bo Liu <liubo03@inspur.com> | 2024-02-02 10:18:00 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-02-25 23:37:36 +0300 |
| commit | 6c224da4d79fbb60d087423066c59e8bc8f0a44f (patch) | |
| tree | f420494c6cde85e8269f7f9d7b2a87ccd107cb0e /drivers/hwmon | |
| parent | f8fec5f317d4aacdcea51de78fd622fad33cbba5 (diff) | |
| download | linux-6c224da4d79fbb60d087423066c59e8bc8f0a44f.tar.xz | |
hwmon: (lm83) 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/20240202071800.41113-1-liubo03@inspur.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/lm83.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 5befedca6abb..b333c9bde4e6 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -165,7 +165,7 @@ static bool lm83_regmap_is_volatile(struct device *dev, unsigned int reg) static const struct regmap_config lm83_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = lm83_regmap_is_volatile, .reg_read = lm83_regmap_reg_read, .reg_write = lm83_regmap_reg_write, |