| Message ID | 20240202071355.40666-1-liubo03@inspur.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | hwmon: (adt7x10) convert to use maple tree register cache | expand |
On Fri, Feb 02, 2024 at 02:13:55AM -0500, Bo Liu wrote: > 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. > All patches of this series (into drivers/hwmon) applied. Guenter
diff --git a/drivers/hwmon/adt7310.c b/drivers/hwmon/adt7310.c index 067865f4887a..25281739aa3b 100644 --- a/drivers/hwmon/adt7310.c +++ b/drivers/hwmon/adt7310.c @@ -124,7 +124,7 @@ static int adt7310_reg_write(void *context, unsigned int reg, unsigned int val) static const struct regmap_config adt7310_regmap_config = { .reg_bits = 8, .val_bits = 16, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = adt7310_regmap_is_volatile, .reg_read = adt7310_reg_read, .reg_write = adt7310_reg_write, diff --git a/drivers/hwmon/adt7410.c b/drivers/hwmon/adt7410.c index fd214d9b3a89..d15f64d4b6e7 100644 --- a/drivers/hwmon/adt7410.c +++ b/drivers/hwmon/adt7410.c @@ -69,7 +69,7 @@ static const struct regmap_config adt7410_regmap_config = { .reg_bits = 8, .val_bits = 16, .max_register = ADT7X10_ID, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = adt7410_regmap_is_volatile, .reg_read = adt7410_reg_read, .reg_write = adt7410_reg_write,
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/adt7310.c | 2 +- drivers/hwmon/adt7410.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)