44 	struct fwnode_handle *fwnode;  member
111 	struct fwnode_handle *(*get)(struct fwnode_handle *fwnode);
112 	void (*put)(struct fwnode_handle *fwnode);
113 	bool (*device_is_available)(const struct fwnode_handle *fwnode);
114 	const void *(*device_get_match_data)(const struct fwnode_handle *fwnode,
116 	bool (*property_present)(const struct fwnode_handle *fwnode,
118 	int (*property_read_int_array)(const struct fwnode_handle *fwnode,
126 	const char *(*get_name)(const struct fwnode_handle *fwnode);
127 	const char *(*get_name_prefix)(const struct fwnode_handle *fwnode);
128 	struct fwnode_handle *(*get_parent)(const struct fwnode_handle *fwnode);
130 	(*get_next_child_node)(const struct fwnode_handle *fwnode,
133 	(*get_named_child_node)(const struct fwnode_handle *fwnode,
135 	int (*get_reference_args)(const struct fwnode_handle *fwnode,
140 	(*graph_get_next_endpoint)(const struct fwnode_handle *fwnode,
143 	(*graph_get_remote_endpoint)(const struct fwnode_handle *fwnode);
145 	(*graph_get_port_parent)(struct fwnode_handle *fwnode);
146 	int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode,
148 	int (*add_links)(const struct fwnode_handle *fwnode,
152 #define fwnode_has_op(fwnode, op)				\  argument
153 	((fwnode) && (fwnode)->ops && (fwnode)->ops->op)
154 #define fwnode_call_int_op(fwnode, op, ...)				\  argument
155 	(fwnode ? (fwnode_has_op(fwnode, op) ?				\
156 		   (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : -ENXIO) : \
159 #define fwnode_call_bool_op(fwnode, op, ...)		\  argument
160 	(fwnode_has_op(fwnode, op) ?			\
161 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : false)
163 #define fwnode_call_ptr_op(fwnode, op, ...)		\  argument
164 	(fwnode_has_op(fwnode, op) ?			\
165 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : NULL)
166 #define fwnode_call_void_op(fwnode, op, ...)				\  argument
168 		if (fwnode_has_op(fwnode, op))				\
169 			(fwnode)->ops->op(fwnode, ## __VA_ARGS__);	\
171 #define get_dev_from_fwnode(fwnode)	get_device((fwnode)->dev)  argument