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-rw-r--r--include/dm/util.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/dm/util.h b/include/dm/util.h
index 01a044992f2..138893c9354 100644
--- a/include/dm/util.h
+++ b/include/dm/util.h
@@ -49,3 +49,12 @@ void dm_dump_driver_compat(void);
void dm_dump_static_driver_info(void);
#endif
+
+#if CONFIG_IS_ENABLED(OF_PLATDATA_INST) && CONFIG_IS_ENABLED(READ_ONLY)
+void *dm_priv_to_rw(void *priv);
+#else
+static inline void *dm_priv_to_rw(void *priv)
+{
+ return priv;
+}
+#endif