of_find_compatible_node() is not defined when CONFIG_OF is not set on
kernel < 3.3.
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
backport/backport-include/linux/of.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/backport/backport-include/linux/of.h b/backport/backport-include/linux/of.h
index 6d0be53..32ccf19 100644
--- a/backport/backport-include/linux/of.h
+++ b/backport/backport-include/linux/of.h
@@ -120,4 +120,16 @@ static inline void of_node_put(struct device_node *node) { }
dn = of_find_compatible_node(dn, type, compatible))
#endif /* for_each_compatible_node */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
+#ifndef CONFIG_OF
+static inline struct device_node *of_find_compatible_node(
+ struct device_node *from,
+ const char *type,
+ const char *compat)
+{
+ return NULL;
+}
+#endif
+#endif
+
#endif /* _COMPAT_LINUX_OF_H */
--
1.9.1
--
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