84 	struct fwnode_handle *fwnode;  member
115 	struct fwnode_handle *(*get)(struct fwnode_handle *fwnode);
116 	void (*put)(struct fwnode_handle *fwnode);
117 	bool (*device_is_available)(const struct fwnode_handle *fwnode);
118 	const void *(*device_get_match_data)(const struct fwnode_handle *fwnode,
120 	bool (*property_present)(const struct fwnode_handle *fwnode,
122 	int (*property_read_int_array)(const struct fwnode_handle *fwnode,
130 	const char *(*get_name)(const struct fwnode_handle *fwnode);
131 	const char *(*get_name_prefix)(const struct fwnode_handle *fwnode);
132 	struct fwnode_handle *(*get_parent)(const struct fwnode_handle *fwnode);
134 	(*get_next_child_node)(const struct fwnode_handle *fwnode,
137 	(*get_named_child_node)(const struct fwnode_handle *fwnode,
139 	int (*get_reference_args)(const struct fwnode_handle *fwnode,
144 	(*graph_get_next_endpoint)(const struct fwnode_handle *fwnode,
147 	(*graph_get_remote_endpoint)(const struct fwnode_handle *fwnode);
149 	(*graph_get_port_parent)(struct fwnode_handle *fwnode);
150 	int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode,
152 	int (*add_links)(struct fwnode_handle *fwnode);
155 #define fwnode_has_op(fwnode, op)					\  argument
156 	(!IS_ERR_OR_NULL(fwnode) && (fwnode)->ops && (fwnode)->ops->op)
158 #define fwnode_call_int_op(fwnode, op, ...)				\  argument
159 	(fwnode_has_op(fwnode, op) ?					\
160 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : (IS_ERR_OR_NULL(fwnode) ? -EINVAL : -ENXIO))
162 #define fwnode_call_bool_op(fwnode, op, ...)		\  argument
163 	(fwnode_has_op(fwnode, op) ?			\
164 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : false)
166 #define fwnode_call_ptr_op(fwnode, op, ...)		\  argument
167 	(fwnode_has_op(fwnode, op) ?			\
168 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : NULL)
169 #define fwnode_call_void_op(fwnode, op, ...)				\  argument
171 		if (fwnode_has_op(fwnode, op))				\
172 			(fwnode)->ops->op(fwnode, ## __VA_ARGS__);	\
174 #define get_dev_from_fwnode(fwnode)	get_device((fwnode)->dev)  argument
176 static inline void fwnode_init(struct fwnode_handle *fwnode,  in fwnode_init()  argument
179 	fwnode->ops = ops;  in fwnode_init()
180 	INIT_LIST_HEAD(&fwnode->consumers);  in fwnode_init()
181 	INIT_LIST_HEAD(&fwnode->suppliers);  in fwnode_init()
184 static inline void fwnode_dev_initialized(struct fwnode_handle *fwnode,  in fwnode_dev_initialized()  argument
187 	if (IS_ERR_OR_NULL(fwnode))  in fwnode_dev_initialized()
191 		fwnode->flags |= FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
193 		fwnode->flags &= ~FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
199 void fwnode_links_purge(struct fwnode_handle *fwnode);
200 void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);