Commit 45db5c21 authored by Bo Liu's avatar Bo Liu Committed by Mauro Carvalho Chehab
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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: default avatarBo Liu <liubo03@inspur.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 7378c257

drivers/media/i2c/isl7998x.c

+1 −1
Original line number Diff line number Diff line
@@ -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)