108 	struct fwnode_handle *fwnode;  member
140 	struct fwnode_handle *(*get)(struct fwnode_handle *fwnode);
141 	void (*put)(struct fwnode_handle *fwnode);
142 	bool (*device_is_available)(const struct fwnode_handle *fwnode);
143 	const void *(*device_get_match_data)(const struct fwnode_handle *fwnode,
145 	bool (*device_dma_supported)(const struct fwnode_handle *fwnode);
147 	(*device_get_dma_attr)(const struct fwnode_handle *fwnode);
148 	bool (*property_present)(const struct fwnode_handle *fwnode,
150 	bool (*property_read_bool)(const struct fwnode_handle *fwnode,
152 	int (*property_read_int_array)(const struct fwnode_handle *fwnode,
160 	const char *(*get_name)(const struct fwnode_handle *fwnode);
161 	const char *(*get_name_prefix)(const struct fwnode_handle *fwnode);
162 	struct fwnode_handle *(*get_parent)(const struct fwnode_handle *fwnode);
164 	(*get_next_child_node)(const struct fwnode_handle *fwnode,
167 	(*get_named_child_node)(const struct fwnode_handle *fwnode,
169 	int (*get_reference_args)(const struct fwnode_handle *fwnode,
174 	(*graph_get_next_endpoint)(const struct fwnode_handle *fwnode,
177 	(*graph_get_remote_endpoint)(const struct fwnode_handle *fwnode);
179 	(*graph_get_port_parent)(struct fwnode_handle *fwnode);
180 	int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode,
182 	void __iomem *(*iomap)(struct fwnode_handle *fwnode, int index);
183 	int (*irq_get)(const struct fwnode_handle *fwnode, unsigned int index);
184 	int (*add_links)(struct fwnode_handle *fwnode);
187 #define fwnode_has_op(fwnode, op)					\  argument
188 	(!IS_ERR_OR_NULL(fwnode) && (fwnode)->ops && (fwnode)->ops->op)
190 #define fwnode_call_int_op(fwnode, op, ...)				\  argument
191 	(fwnode_has_op(fwnode, op) ?					\
192 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : (IS_ERR_OR_NULL(fwnode) ? -EINVAL : -ENXIO))
194 #define fwnode_call_bool_op(fwnode, op, ...)		\  argument
195 	(fwnode_has_op(fwnode, op) ?			\
196 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : false)
198 #define fwnode_call_ptr_op(fwnode, op, ...)		\  argument
199 	(fwnode_has_op(fwnode, op) ?			\
200 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : NULL)
201 #define fwnode_call_void_op(fwnode, op, ...)				\  argument
203 		if (fwnode_has_op(fwnode, op))				\
204 			(fwnode)->ops->op(fwnode, ## __VA_ARGS__);	\
207 static inline void fwnode_init(struct fwnode_handle *fwnode,  in fwnode_init()  argument
210 	fwnode->ops = ops;  in fwnode_init()
211 	INIT_LIST_HEAD(&fwnode->consumers);  in fwnode_init()
212 	INIT_LIST_HEAD(&fwnode->suppliers);  in fwnode_init()
215 static inline void fwnode_dev_initialized(struct fwnode_handle *fwnode,  in fwnode_dev_initialized()  argument
218 	if (IS_ERR_OR_NULL(fwnode))  in fwnode_dev_initialized()
222 		fwnode->flags |= FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
224 		fwnode->flags &= ~FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
229 void fwnode_links_purge(struct fwnode_handle *fwnode);
230 void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);