51 struct f_sourcesink {  struct
61 static inline struct f_sourcesink *func_to_ss(struct usb_function *f)  in func_to_ss()  argument
63 	return container_of(f, struct f_sourcesink, function);  in func_to_ss()
345 	struct f_sourcesink	*ss = func_to_ss(f);  in sourcesink_bind()
493 static int check_read_data(struct f_sourcesink *ss, struct usb_request *req)  in check_read_data()
551 	struct f_sourcesink		*ss = ep->driver_data;  in source_sink_complete()
603 static int source_sink_start_ep(struct f_sourcesink *ss, bool is_in,  in source_sink_start_ep()
659 static void disable_source_sink(struct f_sourcesink *ss)  in disable_source_sink()
670 enable_source_sink(struct usb_composite_dev *cdev, struct f_sourcesink *ss,  in enable_source_sink()
769 	struct f_sourcesink		*ss = func_to_ss(f);  in sourcesink_set_alt()
779 	struct f_sourcesink		*ss = func_to_ss(f);  in sourcesink_get_alt()
786 	struct f_sourcesink	*ss = func_to_ss(f);  in sourcesink_disable()
868 	struct f_sourcesink     *ss;  in source_sink_alloc_func()