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-rw-r--r--include/of.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/of.h b/include/of.h
index 1b7392cdb3..e5df4cab4a 100644
--- a/include/of.h
+++ b/include/of.h
@@ -241,6 +241,8 @@ extern int of_property_write_string(struct device_node *np, const char *propname
const char *value);
extern int of_property_write_strings(struct device_node *np, const char *propname,
...) __attribute__((__sentinel__));
+int of_property_sprintf(struct device_node *np, const char *propname, const char *fmt, ...)
+ __attribute__ ((format(__printf__, 3, 4)));
extern struct device_node *of_parse_phandle(const struct device_node *np,
const char *phandle_name,