Thread (43 messages) 43 messages, 5 authors, 2012-01-02

[PATCH 1/9] dt: add empty of_get_node/of_put_node functions

From: Grant Likely <hidden>
Date: 2011-12-14 16:02:47
Also in: linux-devicetree, lkml

On Wed, Dec 14, 2011 at 8:28 AM, Rob Herring [off-list ref] wrote:
From: Rob Herring <redacted>

Add empty of_get_node/of_put_node functions for !CONFIG_OF builds.

Signed-off-by: Rob Herring <redacted>
Cc: Grant Likely <redacted>
Looks good.
quoted hunk ↗ jump to hunk
---
?include/linux/of.h | ? 29 ++++++++++++++---------------
?1 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/include/linux/of.h b/include/linux/of.h
index 4948552..e291381 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -65,6 +65,20 @@ struct device_node {
?#endif
?};

+#if defined(CONFIG_SPARC) || !defined(CONFIG_OF)
+/* Dummy ref counting routines - to be implemented later */
+static inline struct device_node *of_node_get(struct device_node *node)
+{
+ ? ? ? return node;
+}
+static inline void of_node_put(struct device_node *node)
+{
+}
+#else
+extern struct device_node *of_node_get(struct device_node *node);
+extern void of_node_put(struct device_node *node);
+#endif
+
?#ifdef CONFIG_OF

?/* Pointer for first entry in chain of all nodes. */
@@ -95,21 +109,6 @@ static inline void of_node_set_flag(struct device_node *n, unsigned long flag)
?extern struct device_node *of_find_all_nodes(struct device_node *prev);

-#if defined(CONFIG_SPARC)
-/* Dummy ref counting routines - to be implemented later */
-static inline struct device_node *of_node_get(struct device_node *node)
-{
- ? ? ? return node;
-}
-static inline void of_node_put(struct device_node *node)
-{
-}
-
-#else
-extern struct device_node *of_node_get(struct device_node *node);
-extern void of_node_put(struct device_node *node);
-#endif
-
?/*
?* OF address retrieval & translation
?*/
--
1.7.5.4


-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help