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media: i2c: max2175: convert to use maple tree register cache

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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>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Bo Liu 2024-01-17 04:10:24 +01:00 committed by Mauro Carvalho Chehab
parent a48a824fbc
commit 7378c257db
1 changed files with 1 additions and 1 deletions
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drivers/media/i2c/max2175.c
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@ -257,7 +257,7 @@ static const struct regmap_config max2175_regmap_config = {
.reg_defaults = max2175_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(max2175_reg_defaults),
.volatile_table = &max2175_volatile_regs,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
struct max2175 {