Merge branch 'linus' into cont_syslog

[safe/jmp/linux-2.6] / include / linux / of.h

diff --git a/include/linux/of.h b/include/linux/of.h
index d34cc5d..a367e19 100644 (file)
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -19,6 +19,7 @@
 #include <linux/bitops.h>
 #include <linux/kref.h>
 #include <linux/mod_devicetable.h>
+#include <linux/spinlock.h>
 
 #include <asm/byteorder.h>
 
@@ -67,6 +68,7 @@ struct device_node {
 /* Pointer for first entry in chain of all nodes. */
 extern struct device_node *allnodes;
 extern struct device_node *of_chosen;
+extern rwlock_t devtree_lock;
 
 static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
 {
@@ -125,7 +127,7 @@ static inline unsigned long of_read_ulong(const __be32 *cell, int size)
 
 /* Default string compare functions, Allow arch asm/prom.h to override */
 #if !defined(of_compat_cmp)
-#define of_compat_cmp(s1, s2, l)       strncasecmp((s1), (s2), (l))
+#define of_compat_cmp(s1, s2, l)       strcasecmp((s1), (s2))
 #define of_prop_cmp(s1, s2)            strcmp((s1), (s2))
 #define of_node_cmp(s1, s2)            strcasecmp((s1), (s2))
 #endif