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 (*device_dma_supported)(const struct fwnode_handle *fwnode);
122 	(*device_get_dma_attr)(const struct fwnode_handle *fwnode);
123 	bool (*property_present)(const struct fwnode_handle *fwnode,
125 	int (*property_read_int_array)(const struct fwnode_handle *fwnode,
133 	const char *(*get_name)(const struct fwnode_handle *fwnode);
134 	const char *(*get_name_prefix)(const struct fwnode_handle *fwnode);
135 	struct fwnode_handle *(*get_parent)(const struct fwnode_handle *fwnode);
137 	(*get_next_child_node)(const struct fwnode_handle *fwnode,
140 	(*get_named_child_node)(const struct fwnode_handle *fwnode,
142 	int (*get_reference_args)(const struct fwnode_handle *fwnode,
147 	(*graph_get_next_endpoint)(const struct fwnode_handle *fwnode,
150 	(*graph_get_remote_endpoint)(const struct fwnode_handle *fwnode);
152 	(*graph_get_port_parent)(struct fwnode_handle *fwnode);
153 	int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode,
155 	void __iomem *(*iomap)(struct fwnode_handle *fwnode, int index);
156 	int (*irq_get)(const struct fwnode_handle *fwnode, unsigned int index);
157 	int (*add_links)(struct fwnode_handle *fwnode);
160 #define fwnode_has_op(fwnode, op)					\  argument
161 	(!IS_ERR_OR_NULL(fwnode) && (fwnode)->ops && (fwnode)->ops->op)
163 #define fwnode_call_int_op(fwnode, op, ...)				\  argument
164 	(fwnode_has_op(fwnode, op) ?					\
165 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : (IS_ERR_OR_NULL(fwnode) ? -EINVAL : -ENXIO))
167 #define fwnode_call_bool_op(fwnode, op, ...)		\  argument
168 	(fwnode_has_op(fwnode, op) ?			\
169 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : false)
171 #define fwnode_call_ptr_op(fwnode, op, ...)		\  argument
172 	(fwnode_has_op(fwnode, op) ?			\
173 	 (fwnode)->ops->op(fwnode, ## __VA_ARGS__) : NULL)
174 #define fwnode_call_void_op(fwnode, op, ...)				\  argument
176 		if (fwnode_has_op(fwnode, op))				\
177 			(fwnode)->ops->op(fwnode, ## __VA_ARGS__);	\
179 #define get_dev_from_fwnode(fwnode)	get_device((fwnode)->dev)  argument
181 static inline void fwnode_init(struct fwnode_handle *fwnode,  in fwnode_init()  argument
184 	fwnode->ops = ops;  in fwnode_init()
185 	INIT_LIST_HEAD(&fwnode->consumers);  in fwnode_init()
186 	INIT_LIST_HEAD(&fwnode->suppliers);  in fwnode_init()
189 static inline void fwnode_dev_initialized(struct fwnode_handle *fwnode,  in fwnode_dev_initialized()  argument
192 	if (IS_ERR_OR_NULL(fwnode))  in fwnode_dev_initialized()
196 		fwnode->flags |= FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
198 		fwnode->flags &= ~FWNODE_FLAG_INITIALIZED;  in fwnode_dev_initialized()
204 void fwnode_links_purge(struct fwnode_handle *fwnode);
205 void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);