From 45db5c214c71419f4ec41300c3b6a1d5e62cb042 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Wed, 17 Jan 2024 04:09:10 +0100 Subject: [PATCH] media: i2c: isl7998x: convert to use maple tree register cache 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 Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/isl7998x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/isl7998x.c b/drivers/media/i2c/isl7998x.c index 89e13ebbce0c..c7089035bbc1 100644 --- a/drivers/media/i2c/isl7998x.c +++ b/drivers/media/i2c/isl7998x.c @@ -1337,7 +1337,7 @@ static const struct regmap_config isl7998x_regmap = { .rd_table = &isl7998x_readable_table, .wr_table = &isl7998x_writeable_table, .volatile_table = &isl7998x_volatile_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int isl7998x_mc_init(struct isl7998x *isl7998x)