diff options
| author | Mark Brown <broonie@kernel.org> | 2023-06-10 16:59:11 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-06-10 17:37:02 +0300 |
| commit | 7357b1876b212742a5bec59786d660cfcf66defb (patch) | |
| tree | 237e9192b879140e3196a972966aabe93fd1475b /drivers/hwmon/tmp464.c | |
| parent | e68953fcc69e08bdefab700e876f13f671881ad8 (diff) | |
| download | linux-7357b1876b212742a5bec59786d660cfcf66defb.tar.xz | |
hwmon: (tmp464) Use maple tree register cache
The tmp464 is only capable of performing single register read and write
operations which means it gains no advantage from using a rbtree register
cache, convert it to using the more modern maple tree register cache
instead. This should be more efficient.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230609-hwmon-maple-v1-5-8edacce86b28@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/tmp464.c')
| -rw-r--r-- | drivers/hwmon/tmp464.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/tmp464.c b/drivers/hwmon/tmp464.c index 8a88032d8e9d..4b79c3f4d9fe 100644 --- a/drivers/hwmon/tmp464.c +++ b/drivers/hwmon/tmp464.c @@ -644,7 +644,7 @@ static const struct regmap_config tmp464_regmap_config = { .max_register = TMP464_DEVICE_ID_REG, .volatile_reg = tmp464_is_volatile_reg, .val_format_endian = REGMAP_ENDIAN_BIG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; |