182 struct fw_ohci {  struct
198 	 * Spinlock for accessing fw_ohci data.  Never call out of  argument
201 	spinlock_t lock;
203 	struct mutex phy_reg_mutex;
205 	void *misc_buffer;
206 	dma_addr_t misc_buffer_bus;
208 	struct ar_context ar_request_ctx;
209 	struct ar_context ar_response_ctx;
210 	struct at_context at_request_ctx;
211 	struct at_context at_response_ctx;
213 	u32 it_context_support;
214 	u32 it_context_mask;     /* unoccupied IT contexts */
238 static inline struct fw_ohci *fw_ohci(struct fw_card *card)  in fw_ohci()  argument