| Message ID | 20240202071452.40778-1-liubo03@inspur.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | hwmon: (emc1403) convert to use maple tree register cache | expand |
diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index 1332e4ac078c..d370efd6f986 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -385,7 +385,7 @@ static bool emc1403_regmap_is_volatile(struct device *dev, unsigned int reg) static const struct regmap_config emc1403_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = emc1403_regmap_is_volatile, };
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> --- drivers/hwmon/emc1403.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)