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authorGrant Likely <grant.likely@secretlab.ca>2009-11-23 20:07:01 -0700
committerGrant Likely <grant.likely@secretlab.ca>2009-11-23 20:07:01 -0700
commit41f880091c15b039ffcc8b3d831656b81517a6d3 (patch)
treea9919151491356b6445ecd9c613a60f69d207927 /include/linux/of.h
parentbbd33931a08362f78266a4016211a35947b91041 (diff)
of/flattree: Merge unflatten_device_tree
Merge common code between PowerPC and MicroBlaze Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'include/linux/of.h')
-rw-r--r--include/linux/of.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h
index e7facd8fbce8..bec215792c4f 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -63,6 +63,9 @@ struct device_node {
#endif
};
+/* Pointer for first entry in chain of all nodes. */
+extern struct device_node *allnodes;
+
static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
{
return test_bit(flag, &n->_flags);