@@ -144,6 +144,9 @@ struct regcache_ops {
enum regcache_type type;
int (*init)(struct regmap *map);
int (*exit)(struct regmap *map);
+#ifdef CONFIG_DEBUG_FS
+ void (*debugfs_init)(struct regmap *map);
+#endif
int (*read)(struct regmap *map, unsigned int reg, unsigned int *value);
int (*write)(struct regmap *map, unsigned int reg, unsigned int value);
int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
@@ -194,10 +194,6 @@ static void rbtree_debugfs_init(struct regmap *map)
{
debugfs_create_file("rbtree", 0400, map->debugfs, map, &rbtree_fops);
}
-#else
-static void rbtree_debugfs_init(struct regmap *map)
-{
-}
#endif
static int regcache_rbtree_init(struct regmap *map)
@@ -222,8 +218,6 @@ static int regcache_rbtree_init(struct regmap *map)
goto err;
}
- rbtree_debugfs_init(map);
-
return 0;
err:
@@ -532,6 +526,9 @@ struct regcache_ops regcache_rbtree_ops = {
.name = "rbtree",
.init = regcache_rbtree_init,
.exit = regcache_rbtree_exit,
+#ifdef CONFIG_DEBUG_FS
+ .debugfs_init = rbtree_debugfs_init,
+#endif
.read = regcache_rbtree_read,
.write = regcache_rbtree_write,
.sync = regcache_rbtree_sync,
@@ -538,6 +538,9 @@ void regmap_debugfs_init(struct regmap *map, const char *name)
next = rb_next(&range_node->node);
}
+
+ if (map->cache_ops && map->cache_ops->debugfs_init)
+ map->cache_ops->debugfs_init(map);
}
void regmap_debugfs_exit(struct regmap *map)