[PATCH v4 3/5] OF: export of_property_notify

[Pantelis Antoniou]

of_property_notify can be utilized by other users too, export it.

Signed-off-by: Pantelis Antoniou <panto@xxxxxxxxxxxxxxxxxxxxxxx>
---
 drivers/of/base.c  |  9 ++-------
 include/linux/of.h | 11 +++++++++++
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index ca10916..6603795 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1424,7 +1424,7 @@ int of_count_phandle_with_args(const struct device_node *np, const char *list_na
 EXPORT_SYMBOL(of_count_phandle_with_args);
 
 #if defined(CONFIG_OF_DYNAMIC)
-static int of_property_notify(int action, struct device_node *np,
+int of_property_notify(int action, struct device_node *np,
 			      struct property *prop)
 {
 	struct of_prop_reconfig pr;
@@ -1433,12 +1433,7 @@ static int of_property_notify(int action, struct device_node *np,
 	pr.prop = prop;
 	return of_reconfig_notify(action, &pr);
 }
-#else
-static int of_property_notify(int action, struct device_node *np,
-			      struct property *prop)
-{
-	return 0;
-}
+EXPORT_SYMBOL(of_property_notify);
 #endif
 
 /**
diff --git a/include/linux/of.h b/include/linux/of.h
index 786c4f6..6fec255 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -307,6 +307,17 @@ extern int of_parse_phandle_with_fixed_args(const struct device_node *np,
 extern int of_count_phandle_with_args(const struct device_node *np,
 	const char *list_name, const char *cells_name);
 
+#if defined(CONFIG_OF_DYNAMIC)
+extern int of_property_notify(int action, struct device_node *np,
+			      struct property *prop);
+#else
+static inline int of_property_notify(int action, struct device_node *np,
+			      struct property *prop)
+{
+	return 0;
+}
+#endif
+
 extern void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align));
 extern int of_alias_get_id(struct device_node *np, const char *stem);
 
-- 
1.7.12

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