reset: Add (devm_)reset_control_get stub functions

So the drivers can be compiled with CONFIG_RESET_CONTROLLER disabled.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/include/linux/reset.h b/include/linux/reset.h
index da5602bd77d75996f78114b7369b409ea52f007d..7f65f9cff951033607b0beba1c1ab0df70ee60e9 100644 (file)
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -74,6 +74,20 @@ static inline int device_reset_optional(struct device *dev)
        return -ENOSYS;
 }
 
+static inline struct reset_control *__must_check reset_control_get(
+                                       struct device *dev, const char *id)
+{
+       WARN_ON(1);
+       return ERR_PTR(-EINVAL);
+}
+
+static inline struct reset_control *__must_check devm_reset_control_get(
+                                       struct device *dev, const char *id)
+{
+       WARN_ON(1);
+       return ERR_PTR(-EINVAL);
+}
+
 static inline struct reset_control *reset_control_get_optional(
                                        struct device *dev, const char *id)
 {