From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
If we want to use OF_DYNAMIC features outside the of framework, we need
to access this lock. If OF maintainers don't like exporting, we can
maybe create accessor functions that we can use?
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
drivers/of/of_private.h | 1 -
include/linux/of.h | 2 ++
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
index 8e882e706cd8c6..f92ec41efb5dfd 100644
--- a/drivers/of/of_private.h
+++ b/drivers/of/of_private.h
@@ -31,7 +31,6 @@ struct alias_prop {
char stem[0];
};
-extern struct mutex of_mutex;
extern struct list_head aliases_lookup;
extern struct kset *of_kset;
diff --git a/include/linux/of.h b/include/linux/of.h
index b871ff9d81d720..f0464efcbdc5aa 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -32,6 +32,8 @@
typedef u32 phandle;
typedef u32 ihandle;
+extern struct mutex of_mutex;
+
struct property {
char *name;
int length;
--
2.1.4
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