interconnect: Add stubs for the bulk API

Add stub functions for the bulk API to allow compile testing.

Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20220301090735.26599-1-djakov@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>

diff --git a/include/linux/interconnect.h b/include/linux/interconnect.h
index f2dd2fc8d3cdf5153ac4fda7851b6d4ad00b78db..f685777b875e35e30ca4179736561be3235dbd3b 100644 (file)
--- a/include/linux/interconnect.h
+++ b/include/linux/interconnect.h
@@ -38,13 +38,6 @@ struct icc_bulk_data {
        u32 peak_bw;
 };
 
-int __must_check of_icc_bulk_get(struct device *dev, int num_paths,
-                                struct icc_bulk_data *paths);
-void icc_bulk_put(int num_paths, struct icc_bulk_data *paths);
-int icc_bulk_set_bw(int num_paths, const struct icc_bulk_data *paths);
-int icc_bulk_enable(int num_paths, const struct icc_bulk_data *paths);
-void icc_bulk_disable(int num_paths, const struct icc_bulk_data *paths);
-
 #if IS_ENABLED(CONFIG_INTERCONNECT)
 
 struct icc_path *icc_get(struct device *dev, const int src_id,
@@ -58,6 +51,12 @@ int icc_disable(struct icc_path *path);
 int icc_set_bw(struct icc_path *path, u32 avg_bw, u32 peak_bw);
 void icc_set_tag(struct icc_path *path, u32 tag);
 const char *icc_get_name(struct icc_path *path);
+int __must_check of_icc_bulk_get(struct device *dev, int num_paths,
+                                struct icc_bulk_data *paths);
+void icc_bulk_put(int num_paths, struct icc_bulk_data *paths);
+int icc_bulk_set_bw(int num_paths, const struct icc_bulk_data *paths);
+int icc_bulk_enable(int num_paths, const struct icc_bulk_data *paths);
+void icc_bulk_disable(int num_paths, const struct icc_bulk_data *paths);
 
 #else
 
@@ -112,6 +111,29 @@ static inline const char *icc_get_name(struct icc_path *path)
        return NULL;
 }
 
+static inline int of_icc_bulk_get(struct device *dev, int num_paths, struct icc_bulk_data *paths)
+{
+       return 0;
+}
+
+static inline void icc_bulk_put(int num_paths, struct icc_bulk_data *paths)
+{
+}
+
+static inline int icc_bulk_set_bw(int num_paths, const struct icc_bulk_data *paths)
+{
+       return 0;
+}
+
+static inline int icc_bulk_enable(int num_paths, const struct icc_bulk_data *paths)
+{
+       return 0;
+}
+
+static inline void icc_bulk_disable(int num_paths, const struct icc_bulk_data *paths)
+{
+}
+
 #endif /* CONFIG_INTERCONNECT */
 
 #endif /* __LINUX_INTERCONNECT_H */