net: dsa: Factor bottom tag receive functions

[linux.git] / include / linux / reset.h

diff --git a/include/linux/reset.h b/include/linux/reset.h
index 86b4ed75359e85345afb839483e5910bcf5fe6cb..96fb139bdd08fdec3ad83e689ad2808375473126 100644 (file)
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -31,31 +31,26 @@ static inline int device_reset_optional(struct device *dev)
 
 static inline int reset_control_reset(struct reset_control *rstc)
 {
-       WARN_ON(1);
        return 0;
 }
 
 static inline int reset_control_assert(struct reset_control *rstc)
 {
-       WARN_ON(1);
        return 0;
 }
 
 static inline int reset_control_deassert(struct reset_control *rstc)
 {
-       WARN_ON(1);
        return 0;
 }
 
 static inline int reset_control_status(struct reset_control *rstc)
 {
-       WARN_ON(1);
        return 0;
 }
 
 static inline void reset_control_put(struct reset_control *rstc)
 {
-       WARN_ON(1);
 }
 
 static inline int __must_check device_reset(struct device *dev)
@@ -74,14 +69,14 @@ static inline struct reset_control *__of_reset_control_get(
                                        const char *id, int index, bool shared,
                                        bool optional)
 {
-       return ERR_PTR(-ENOTSUPP);
+       return optional ? NULL : ERR_PTR(-ENOTSUPP);
 }
 
 static inline struct reset_control *__devm_reset_control_get(
                                        struct device *dev, const char *id,
                                        int index, bool shared, bool optional)
 {
-       return ERR_PTR(-ENOTSUPP);
+       return optional ? NULL : ERR_PTR(-ENOTSUPP);
 }
 
 #endif /* CONFIG_RESET_CONTROLLER */