int index, bool shared,
bool optional);
void reset_control_put(struct reset_control *rstc);
+int __device_reset(struct device *dev, bool optional);
struct reset_control *__devm_reset_control_get(struct device *dev,
const char *id, int index, bool shared,
bool optional);
-int __must_check device_reset(struct device *dev);
-
struct reset_control *devm_reset_control_array_get(struct device *dev,
bool shared, bool optional);
struct reset_control *of_reset_control_array_get(struct device_node *np,
bool shared, bool optional);
-static inline int device_reset_optional(struct device *dev)
-{
- return device_reset(dev);
-}
-
#else
static inline int reset_control_reset(struct reset_control *rstc)
{
}
-static inline int __must_check device_reset(struct device *dev)
-{
- WARN_ON(1);
- return -ENOTSUPP;
-}
-
-static inline int device_reset_optional(struct device *dev)
+static inline int __device_reset(struct device *dev, bool optional)
{
- return -ENOTSUPP;
+ return optional ? 0 : -ENOTSUPP;
}
static inline struct reset_control *__of_reset_control_get(
#endif /* CONFIG_RESET_CONTROLLER */
+static inline int __must_check device_reset(struct device *dev)
+{
+ return __device_reset(dev, false);
+}
+
+static inline int device_reset_optional(struct device *dev)
+{
+ return __device_reset(dev, true);
+}
+
/**
* reset_control_get_exclusive - Lookup and obtain an exclusive reference
* to a reset controller.
static inline struct reset_control *
__must_check reset_control_get_exclusive(struct device *dev, const char *id)
{
-#ifndef CONFIG_RESET_CONTROLLER
- WARN_ON(1);
-#endif
return __reset_control_get(dev, id, 0, false, false);
}
__must_check devm_reset_control_get_exclusive(struct device *dev,
const char *id)
{
-#ifndef CONFIG_RESET_CONTROLLER
- WARN_ON(1);
-#endif
return __devm_reset_control_get(dev, id, 0, false, false);
}