diff options
Diffstat (limited to 'drivers/base/regmap/regcache-maple.c')
| -rw-r--r-- | drivers/base/regmap/regcache-maple.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c index 8d27d3653ea3..23da7b31d715 100644 --- a/drivers/base/regmap/regcache-maple.c +++ b/drivers/base/regmap/regcache-maple.c @@ -355,6 +355,9 @@ static int regcache_maple_init(struct regmap *map) mt_init(mt); + if (!mt_external_lock(mt) && map->lock_key) + lockdep_set_class_and_subclass(&mt->ma_lock, map->lock_key, 1); + if (!map->num_reg_defaults) return 0; |