26 struct spi_controller;
182 	struct spi_controller	*controller;
183 	struct spi_controller	*master;	/* Compatibility layer */
521 struct spi_controller {  struct
652 	bool			(*can_dma)(struct spi_controller *ctlr,  argument
685 	int (*prepare_transfer_hardware)(struct spi_controller *ctlr);  argument
686 	int (*transfer_one_message)(struct spi_controller *ctlr,  argument
688 	int (*unprepare_transfer_hardware)(struct spi_controller *ctlr);  argument
689 	int (*prepare_message)(struct spi_controller *ctlr,  argument
691 	int (*unprepare_message)(struct spi_controller *ctlr,  argument
694 		int (*slave_abort)(struct spi_controller *ctlr);  argument
695 		int (*target_abort)(struct spi_controller *ctlr);
703 	int (*transfer_one)(struct spi_controller *ctlr, struct spi_device *spi,  argument
705 	void (*handle_err)(struct spi_controller *ctlr,  argument
729 	int (*fw_translate_cs)(struct spi_controller *ctlr, unsigned cs);  argument
745 static inline void *spi_controller_get_devdata(struct spi_controller *ctlr)  in spi_controller_get_devdata()  argument
750 static inline void spi_controller_set_devdata(struct spi_controller *ctlr,  in spi_controller_set_devdata()
756 static inline struct spi_controller *spi_controller_get(struct spi_controller *ctlr)  in spi_controller_get()
763 static inline void spi_controller_put(struct spi_controller *ctlr)  in spi_controller_put()
769 static inline bool spi_controller_is_slave(struct spi_controller *ctlr)  in spi_controller_is_slave()
774 static inline bool spi_controller_is_target(struct spi_controller *ctlr)  in spi_controller_is_target()
780 extern int spi_controller_suspend(struct spi_controller *ctlr);
781 extern int spi_controller_resume(struct spi_controller *ctlr);
784 extern struct spi_message *spi_get_next_queued_message(struct spi_controller *ctlr);
785 extern void spi_finalize_current_message(struct spi_controller *ctlr);
786 extern void spi_finalize_current_transfer(struct spi_controller *ctlr);
789 void spi_take_timestamp_pre(struct spi_controller *ctlr,
792 void spi_take_timestamp_post(struct spi_controller *ctlr,
797 extern struct spi_controller *__spi_alloc_controller(struct device *host,
800 static inline struct spi_controller *spi_alloc_master(struct device *host,  in spi_alloc_master()
806 static inline struct spi_controller *spi_alloc_slave(struct device *host,  in spi_alloc_slave()
815 static inline struct spi_controller *spi_alloc_host(struct device *dev,  in spi_alloc_host()
821 static inline struct spi_controller *spi_alloc_target(struct device *dev,  in spi_alloc_target()
830 struct spi_controller *__devm_spi_alloc_controller(struct device *dev,
834 static inline struct spi_controller *devm_spi_alloc_master(struct device *dev,  in devm_spi_alloc_master()
840 static inline struct spi_controller *devm_spi_alloc_slave(struct device *dev,  in devm_spi_alloc_slave()
849 static inline struct spi_controller *devm_spi_alloc_host(struct device *dev,  in devm_spi_alloc_host()
855 static inline struct spi_controller *devm_spi_alloc_target(struct device *dev,  in devm_spi_alloc_target()
864 extern int spi_register_controller(struct spi_controller *ctlr);
866 					struct spi_controller *ctlr);
867 extern void spi_unregister_controller(struct spi_controller *ctlr);
870 extern struct spi_device *acpi_spi_device_alloc(struct spi_controller *ctlr,
880 typedef void (*spi_res_release_t)(struct spi_controller *ctlr,
1232 	struct spi_controller *ctlr = spi->controller;  in spi_max_message_size()
1242 	struct spi_controller *ctlr = spi->controller;  in spi_max_transfer_size()
1284 static inline unsigned int spi_controller_xfer_timeout(struct spi_controller *ctlr,  in spi_controller_xfer_timeout()
1295 typedef void (*spi_replaced_release_t)(struct spi_controller *ctlr,
1330 extern int spi_split_transfers_maxsize(struct spi_controller *ctlr,
1334 extern int spi_split_transfers_maxwords(struct spi_controller *ctlr,
1349 extern int spi_bus_lock(struct spi_controller *ctlr);
1350 extern int spi_bus_unlock(struct spi_controller *ctlr);
1615 spi_alloc_device(struct spi_controller *ctlr);
1621 spi_new_device(struct spi_controller *, struct spi_board_info *);
1632 spi_transfer_is_last(struct spi_controller *ctlr, struct spi_transfer *xfer)  in spi_transfer_is_last()
1638 #define spi_master			spi_controller