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| author | Mark Brown <broonie@kernel.org> | 2023-06-10 14:59:08 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-06-10 07:37:02 -0700 |
| commit | 6ef3811c40eb24c061cfd8ba445bccb4ac46ca98 (patch) | |
| tree | 2cbd5c2d3928bdb6a9377f078812064bf4ca130f | |
| parent | 30841ce37321fa66c58ee79ec7b17a45df2a6b9e (diff) | |
| download | lwn-6ef3811c40eb24c061cfd8ba445bccb4ac46ca98.tar.gz lwn-6ef3811c40eb24c061cfd8ba445bccb4ac46ca98.zip | |
hwmon: (lm95245) Use maple tree register cache
The lm95245 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-v1-2-8edacce86b28@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/lm95245.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c index 7f13b6b712fb..17ff54bd4015 100644 --- a/drivers/hwmon/lm95245.c +++ b/drivers/hwmon/lm95245.c @@ -518,7 +518,7 @@ static const struct regmap_config lm95245_regmap_config = { .val_bits = 8, .writeable_reg = lm95245_is_writeable_reg, .volatile_reg = lm95245_is_volatile_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; |