33 static inline struct f_gser *func_to_gser(struct usb_function *f)  in func_to_gser()  argument
35 	return container_of(f, struct f_gser, port.func);  in func_to_gser()
146 static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned alt)  in gser_set_alt()  argument
148 	struct f_gser		*gser = func_to_gser(f);  in gser_set_alt()
149 	struct usb_composite_dev *cdev = f->config->cdev;  in gser_set_alt()
161 		if (config_ep_by_speed(cdev->gadget, f, gser->port.in) ||  in gser_set_alt()
162 		    config_ep_by_speed(cdev->gadget, f, gser->port.out)) {  in gser_set_alt()
172 static void gser_disable(struct usb_function *f)  in gser_disable()  argument
174 	struct f_gser	*gser = func_to_gser(f);  in gser_disable()
175 	struct usb_composite_dev *cdev = f->config->cdev;  in gser_disable()
186 static int gser_bind(struct usb_configuration *c, struct usb_function *f)  in gser_bind()  argument
189 	struct f_gser		*gser = func_to_gser(f);  in gser_bind()
206 	status = usb_interface_id(c, f);  in gser_bind()
235 	status = usb_assign_descriptors(f, gser_fs_function, gser_hs_function,  in gser_bind()
247 	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);  in gser_bind()
308 static void gser_free_inst(struct usb_function_instance *f)  in gser_free_inst()  argument
312 	opts = container_of(f, struct f_serial_opts, func_inst);  in gser_free_inst()
338 static void gser_free(struct usb_function *f)  in gser_free()  argument
342 	serial = func_to_gser(f);  in gser_free()
346 static void gser_unbind(struct usb_configuration *c, struct usb_function *f)  in gser_unbind()  argument
348 	struct f_gser	*gser = func_to_gser(f);  in gser_unbind()
352 	usb_free_all_descriptors(f);  in gser_unbind()
355 static void gser_resume(struct usb_function *f)  in gser_resume()  argument
357 	struct f_gser *gser = func_to_gser(f);  in gser_resume()
362 static void gser_suspend(struct usb_function *f)  in gser_suspend()  argument
364 	struct f_gser *gser = func_to_gser(f);  in gser_suspend()