This function was added in commit 74a7f0844 "devicetree: add helper
inline for retrieving a node's full name".
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
backport/backport-include/linux/of.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/backport/backport-include/linux/of.h b/backport/backport-include/linux/of.h
index ab98061..8089803 100644
--- a/backport/backport-include/linux/of.h
+++ b/backport/backport-include/linux/of.h
@@ -184,4 +184,19 @@ static inline int of_property_read_u64_array(const struct device_node *np,
#endif /* CONFIG_OF */
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0) */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)
+#define of_node_full_name LINUX_BACKPORT(of_node_full_name)
+#ifdef CONFIG_OF
+static inline const char *of_node_full_name(const struct device_node *np)
+{
+ return np ? np->full_name : "<no-node>";
+}
+#else
+static inline const char* of_node_full_name(const struct device_node *np)
+{
+ return "<no-node>";
+}
+#endif /* CONFIG_OF */
+#endif /* < 3.6 */
+
#endif /* _COMPAT_LINUX_OF_H */
--
2.6.2
--
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