regmap: Fix rbtreee build when not using debugfs
The debugfs functions don't stub themselves out quite so well as might
be desirable so provide functions which do do this stubbing.
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index 7767cbb..32620c4 100644
--- a/drivers/base/regmap/regcache-rbtree.c
+++ b/drivers/base/regmap/regcache-rbtree.c
@@ -170,6 +170,15 @@
.llseek = seq_lseek,
.release = single_release,
};
+
+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)
@@ -194,7 +203,7 @@
goto err;
}
- debugfs_create_file("rbtree", 0400, map->debugfs, map, &rbtree_fops);
+ rbtree_debugfs_init(map);
return 0;