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| author | Mark Brown <broonie@kernel.org> | 2023-06-10 14:59:10 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-06-10 07:37:02 -0700 |
| commit | e68953fcc69e08bdefab700e876f13f671881ad8 (patch) | |
| tree | 1c9428423594b2caff855ab36778a0c30bf33a5c /drivers/hwmon | |
| parent | 729f1f738a76accdd9dca4d0eaeba4b263bdee60 (diff) | |
| download | linux-stable-e68953fcc69e08bdefab700e876f13f671881ad8.tar.gz linux-stable-e68953fcc69e08bdefab700e876f13f671881ad8.tar.bz2 linux-stable-e68953fcc69e08bdefab700e876f13f671881ad8.zip | |
hwmon: (tmp108) Use maple tree register cache
The tmp108 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-v1-4-8edacce86b28@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/tmp108.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/tmp108.c b/drivers/hwmon/tmp108.c index 300b24d5586b..d7a09ab2bc11 100644 --- a/drivers/hwmon/tmp108.c +++ b/drivers/hwmon/tmp108.c @@ -318,7 +318,7 @@ static const struct regmap_config tmp108_regmap_config = { .writeable_reg = tmp108_is_writeable_reg, .volatile_reg = tmp108_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, }; |