1144 	struct acpi_gpio_chip *achip = region_context;  in acpi_gpio_adr_space_handler()  local
1145 	struct gpio_chip *chip = achip->chip;  in acpi_gpio_adr_space_handler()
1153 	status = acpi_buffer_to_resource(achip->conn_info.connection,  in acpi_gpio_adr_space_handler()
1154 					 achip->conn_info.length, &ares);  in acpi_gpio_adr_space_handler()
1178 		mutex_lock(&achip->conn_lock);  in acpi_gpio_adr_space_handler()
1181 		list_for_each_entry(conn, &achip->conns, node) {  in acpi_gpio_adr_space_handler()
1198 			list_for_each_entry(event, &achip->events, node) {  in acpi_gpio_adr_space_handler()
1210 				mutex_unlock(&achip->conn_lock);  in acpi_gpio_adr_space_handler()
1218 				mutex_unlock(&achip->conn_lock);  in acpi_gpio_adr_space_handler()
1225 			list_add_tail(&conn->node, &achip->conns);  in acpi_gpio_adr_space_handler()
1228 		mutex_unlock(&achip->conn_lock);  in acpi_gpio_adr_space_handler()
1241 static void acpi_gpiochip_request_regions(struct acpi_gpio_chip *achip)  in acpi_gpiochip_request_regions()  argument
1243 	struct gpio_chip *chip = achip->chip;  in acpi_gpiochip_request_regions()
1247 	INIT_LIST_HEAD(&achip->conns);  in acpi_gpiochip_request_regions()
1248 	mutex_init(&achip->conn_lock);  in acpi_gpiochip_request_regions()
1251 						    NULL, achip);  in acpi_gpiochip_request_regions()
1257 static void acpi_gpiochip_free_regions(struct acpi_gpio_chip *achip)  in acpi_gpiochip_free_regions()  argument
1259 	struct gpio_chip *chip = achip->chip;  in acpi_gpiochip_free_regions()
1272 	list_for_each_entry_safe_reverse(conn, tmp, &achip->conns, node) {  in acpi_gpiochip_free_regions()
1280 acpi_gpiochip_parse_own_gpio(struct acpi_gpio_chip *achip,  in acpi_gpiochip_parse_own_gpio()  argument
1286 	struct gpio_chip *chip = achip->chip;  in acpi_gpiochip_parse_own_gpio()
1321 static void acpi_gpiochip_scan_gpios(struct acpi_gpio_chip *achip)  in acpi_gpiochip_scan_gpios()  argument
1323 	struct gpio_chip *chip = achip->chip;  in acpi_gpiochip_scan_gpios()
1336 		desc = acpi_gpiochip_parse_own_gpio(achip, fwnode, &name,  in acpi_gpiochip_scan_gpios()