Only Sparc and CONFIG_OF_DYNAMIC use the struct property._flags field, so make it conditional shrinking struct property a bit.
Cc: Nicolas Pitre <[email protected]> Cc: Frank Rowand <[email protected]> Signed-off-by: Rob Herring <[email protected]> --- include/linux/of.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 8f9e96752837..7eb94b7fbcf3 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -37,7 +37,9 @@ struct property { int length; void *value; struct property *next; +#if defined(CONFIG_OF_DYNAMIC) || defined(CONFIG_SPARC) unsigned long _flags; +#endif #if defined(CONFIG_OF_PROMTREE) unsigned int unique_id; #endif @@ -205,6 +207,7 @@ static inline void of_node_clear_flag(struct device_node *n, unsigned long flag) clear_bit(flag, &n->_flags); } +#if defined(CONFIG_OF_DYNAMIC) || defined(CONFIG_SPARC) static inline int of_property_check_flag(struct property *p, unsigned long flag) { return test_bit(flag, &p->_flags); @@ -219,6 +222,7 @@ static inline void of_property_clear_flag(struct property *p, unsigned long flag { clear_bit(flag, &p->_flags); } +#endif extern struct device_node *__of_find_all_nodes(struct device_node *prev); extern struct device_node *of_find_all_nodes(struct device_node *prev); -- 2.11.0
