30 	struct gpio_desc *desc;  member
36 	struct gpio_desc *desc;  member
176 	struct gpio_desc *desc;  in acpi_gpiochip_request_interrupt()  local
209 	desc = gpiochip_request_own_desc(chip, pin, "ACPI:Event");  in acpi_gpiochip_request_interrupt()
210 	if (IS_ERR(desc)) {  in acpi_gpiochip_request_interrupt()
215 	gpiod_direction_input(desc);  in acpi_gpiochip_request_interrupt()
223 	irq = gpiod_to_irq(desc);  in acpi_gpiochip_request_interrupt()
257 	event->desc = desc;  in acpi_gpiochip_request_interrupt()
275 	gpiochip_free_own_desc(desc);  in acpi_gpiochip_request_interrupt()
338 		struct gpio_desc *desc;  in acpi_gpiochip_free_interrupts()  local
341 		desc = event->desc;  in acpi_gpiochip_free_interrupts()
342 		if (WARN_ON(IS_ERR(desc)))  in acpi_gpiochip_free_interrupts()
345 		gpiochip_free_own_desc(desc);  in acpi_gpiochip_free_interrupts()
393 	struct gpio_desc *desc;  member
404 	if (lookup->n++ == lookup->index && !lookup->desc) {  in acpi_find_gpio()
411 		lookup->desc = acpi_get_gpiod(agpio->resource_source.string_ptr,  in acpi_find_gpio()
444 	if (!lookup->desc)  in acpi_gpio_resource_lookup()
540 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_get_gpiod_by_index()
581 	return ret ? ERR_PTR(ret) : lookup.desc;  in acpi_node_get_gpiod()
601 		struct gpio_desc *desc;  in acpi_dev_gpio_irq_get()  local
603 		desc = acpi_get_gpiod_by_index(adev, NULL, i, &info);  in acpi_dev_gpio_irq_get()
604 		if (IS_ERR(desc))  in acpi_dev_gpio_irq_get()
607 			return gpiod_to_irq(desc);  in acpi_dev_gpio_irq_get()
651 		struct gpio_desc *desc;  in acpi_gpio_adr_space_handler()  local
666 				desc = conn->desc;  in acpi_gpio_adr_space_handler()
682 					desc = event->desc;  in acpi_gpio_adr_space_handler()
690 			desc = gpiochip_request_own_desc(chip, pin,  in acpi_gpio_adr_space_handler()
692 			if (IS_ERR(desc)) {  in acpi_gpio_adr_space_handler()
700 				gpiod_direction_input(desc);  in acpi_gpio_adr_space_handler()
711 				gpiod_direction_output(desc, pull_up);  in acpi_gpio_adr_space_handler()
724 				gpiochip_free_own_desc(desc);  in acpi_gpio_adr_space_handler()
730 			conn->desc = desc;  in acpi_gpio_adr_space_handler()
737 			gpiod_set_raw_value_cansleep(desc,  in acpi_gpio_adr_space_handler()
740 			*value |= (u64)gpiod_get_raw_value_cansleep(desc) << i;  in acpi_gpio_adr_space_handler()
778 		gpiochip_free_own_desc(conn->desc);  in acpi_gpiochip_free_regions()