[PATCH] media: i2c: mt9v032: convert to use maple tree register cache

[Bo Liu]

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@xxxxxxxxxx>
---
 drivers/media/i2c/mt9v032.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 3ca76eeae7ff..6dfbd1c56c22 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -988,7 +988,7 @@ static const struct regmap_config mt9v032_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 16,
 	.max_register = 0xff,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 /* -----------------------------------------------------------------------------
-- 
2.31.1