58 	struct gpio_service *service;  in dal_gpio_service_create()  local
61 	service = kzalloc(sizeof(struct gpio_service), GFP_KERNEL);  in dal_gpio_service_create()
63 	if (!service) {  in dal_gpio_service_create()
68 	if (!dal_hw_translate_init(&service->translate, dce_version,  in dal_gpio_service_create()
74 	if (!dal_hw_factory_init(&service->factory, dce_version,  in dal_gpio_service_create()
83 		service->ctx = ctx;  in dal_gpio_service_create()
87 				service->factory.number_of_pins[index_of_id];  in dal_gpio_service_create()
91 				service->busyness[index_of_id] =  in dal_gpio_service_create()
95 				if (!service->busyness[index_of_id]) {  in dal_gpio_service_create()
101 					service->busyness[index_of_id][i] = 0;  in dal_gpio_service_create()
105 				service->busyness[index_of_id] = NULL;  in dal_gpio_service_create()
112 	return service;  in dal_gpio_service_create()
117 		kfree(service->busyness[index_of_id]);  in dal_gpio_service_create()
121 	kfree(service);  in dal_gpio_service_create()
127 	struct gpio_service *service,  in dal_gpio_service_create_irq()  argument
134 	if (!service->translate.funcs->offset_to_id(offset, mask, &id, &en)) {  in dal_gpio_service_create_irq()
139 	return dal_gpio_create_irq(service, id, en);  in dal_gpio_service_create_irq()
143 	struct gpio_service *service,  in dal_gpio_service_create_generic_mux()  argument
151 	if (!service->translate.funcs->offset_to_id(offset, mask, &id, &en)) {  in dal_gpio_service_create_generic_mux()
157 		service, id, en, GPIO_PIN_OUTPUT_STATE_DEFAULT);  in dal_gpio_service_create_generic_mux()
177 	struct gpio_service *service,  in dal_gpio_get_generic_pin_info()  argument
183 	if (service->translate.funcs->id_to_offset) {  in dal_gpio_get_generic_pin_info()
184 		service->translate.funcs->id_to_offset(id, en, &pin);  in dal_gpio_get_generic_pin_info()
238 	const struct gpio_service *service,  in is_pin_busy()  argument
242 	return service->busyness[id][en];  in is_pin_busy()
246 	struct gpio_service *service,  in set_pin_busy()  argument
250 	service->busyness[id][en] = true;  in set_pin_busy()
254 	struct gpio_service *service,  in set_pin_free()  argument
258 	service->busyness[id][en] = false;  in set_pin_free()
262 	struct gpio_service *service,  in dal_gpio_service_lock()  argument
266 	if (!service->busyness[id]) {  in dal_gpio_service_lock()
271 	set_pin_busy(service, id, en);  in dal_gpio_service_lock()
276 	struct gpio_service *service,  in dal_gpio_service_unlock()  argument
280 	if (!service->busyness[id]) {  in dal_gpio_service_unlock()
285 	set_pin_free(service, id, en);  in dal_gpio_service_unlock()
292 	struct gpio_service *service = gpio->service;  in dal_gpio_service_open()  local
300 	if (!service->busyness[id]) {  in dal_gpio_service_open()
305 	if (is_pin_busy(service, id, en)) {  in dal_gpio_service_open()
312 		*pin = service->factory.funcs->get_ddc_pin(gpio);  in dal_gpio_service_open()
313 		service->factory.funcs->define_ddc_registers(*pin, en);  in dal_gpio_service_open()
316 		*pin = service->factory.funcs->get_ddc_pin(gpio);  in dal_gpio_service_open()
317 		service->factory.funcs->define_ddc_registers(*pin, en);  in dal_gpio_service_open()
320 		*pin = service->factory.funcs->get_generic_pin(gpio);  in dal_gpio_service_open()
321 		service->factory.funcs->define_generic_registers(*pin, en);  in dal_gpio_service_open()
324 		*pin = service->factory.funcs->get_hpd_pin(gpio);  in dal_gpio_service_open()
325 		service->factory.funcs->define_hpd_registers(*pin, en);  in dal_gpio_service_open()
344 		dal_gpio_service_close(service, pin);  in dal_gpio_service_open()
348 	set_pin_busy(service, id, en);  in dal_gpio_service_open()
353 	struct gpio_service *service,  in dal_gpio_service_close()  argument
366 		set_pin_free(service, pin->id, pin->en);  in dal_gpio_service_close()
426 	struct gpio_service *service,  in dal_gpio_create_irq()  argument
443 		service, id, en, GPIO_PIN_OUTPUT_STATE_DEFAULT);  in dal_gpio_create_irq()
467 	struct gpio_service *service,  in dal_gpio_create_ddc()  argument
476 	if (!service->translate.funcs->offset_to_id(offset, mask, &id, &en))  in dal_gpio_create_ddc()
487 		service, GPIO_ID_DDC_DATA, en, GPIO_PIN_OUTPUT_STATE_DEFAULT);  in dal_gpio_create_ddc()
495 		service, GPIO_ID_DDC_CLOCK, en, GPIO_PIN_OUTPUT_STATE_DEFAULT);  in dal_gpio_create_ddc()
504 	ddc->ctx = service->ctx;  in dal_gpio_create_ddc()