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-rw-r--r--include/asm-powerpc/prom.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1122a9278afd..f1006b91bd1a 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -98,10 +98,18 @@ struct device_node {
98extern struct device_node *of_chosen; 98extern struct device_node *of_chosen;
99 99
100/* flag descriptions */ 100/* flag descriptions */
101#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */ 101#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */
102
103static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
104{
105 return test_bit(flag, &n->_flags);
106}
107
108static inline void of_node_set_flag(struct device_node *n, unsigned long flag)
109{
110 set_bit(flag, &n->_flags);
111}
102 112
103#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
104#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
105 113
106#define HAVE_ARCH_DEVTREE_FIXUPS 114#define HAVE_ARCH_DEVTREE_FIXUPS
107 115