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[01/11] of: Add empty of_get_next_parent stub

Message ID 1415377536-12841-2-git-send-email-mark.rutland@arm.com
State New
Headers show

Commit Message

Mark Rutland Nov. 7, 2014, 4:25 p.m. UTC 
There's no stub version of of_get_next_parent, so use in code compiled
without !CONFIG_OF will cause the kernel build to fail.

This patch adds a stub version of of_get_next_parent as is with other
!CONFIG_OF stub functions, so such code can compile without CONFIG_OF.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <rob.herring@kernel.org>
Cc: Grant Likely <grant.likely@linaro.org>
---
 include/linux/of.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/linux/of.h b/include/linux/of.h
index 6545e7a..2d4b7e0 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -392,6 +392,11 @@  static inline struct device_node *of_get_parent(const struct device_node *node)
 	return NULL;
 }
 
+static inline struct device_node *of_get_next_parent(struct device_node *node)
+{
+	return NULL;
+}
+
 static inline struct device_node *of_get_next_child(
 	const struct device_node *node, struct device_node *prev)
 {