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>

1 files changed, 14 insertions, 0 deletions

diff --git a/include/linux/reset.h b/include/linux/reset.h
index da5602bd77d7..7f65f9cff951 100644
--- 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)
 {