From: Thierry Reding <treding@xxxxxxxxxx>
Add stubs for the reset controller registration functions to allow
building reset controller provider drivers with the COMPILE_TEST
Kconfig option enabled.
Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
Suggested-by: Dmitry Osipenko <digetx@xxxxxxxxx>
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
include/linux/reset-controller.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h
index ec35814e0bbb..0fa4f60e1186 100644
--- a/include/linux/reset-controller.h
+++ b/include/linux/reset-controller.h
@@ -79,6 +79,7 @@ struct reset_controller_dev {
unsigned int nr_resets;
};
+#if IS_ENABLED(CONFIG_RESET_CONTROLLER)
int reset_controller_register(struct reset_controller_dev *rcdev);
void reset_controller_unregister(struct reset_controller_dev *rcdev);
@@ -88,5 +89,26 @@ int devm_reset_controller_register(struct device *dev,
void reset_controller_add_lookup(struct reset_control_lookup *lookup,
unsigned int num_entries);
+#else
+static inline int reset_controller_register(struct reset_controller_dev *rcdev)
+{
+ return 0;
+}
+
+static inline void reset_controller_unregister(struct reset_controller_dev *rcdev)
+{
+}
+
+static inline int devm_reset_controller_register(struct device *dev,
+ struct reset_controller_dev *rcdev)
+{
+ return 0;
+}
+
+static inline void reset_controller_add_lookup(struct reset_control_lookup *lookup,
+ unsigned int num_entries)
+{
+}
+#endif
#endif
--
2.31.1
