195 	ret = gpiochip_lock_as_irq(desc->gdev->chip, gpio_chip_hwgpio(desc));  in gpio_sysfs_request_irq()
209 	gpiochip_unlock_as_irq(desc->gdev->chip, gpio_chip_hwgpio(desc));  in gpio_sysfs_request_irq()
227 	gpiochip_unlock_as_irq(desc->gdev->chip, gpio_chip_hwgpio(desc));  in gpio_sysfs_free_irq()
574 	struct gpio_device	*gdev;  in gpiod_export()  local
593 	gdev = desc->gdev;  in gpiod_export()
594 	chip = gdev->chip;  in gpiod_export()
599 	if (!chip || !gdev->mockdev) {  in gpiod_export()
634 	dev = device_create_with_groups(&gpio_class, &gdev->dev,  in gpiod_export()
745 int gpiochip_sysfs_register(struct gpio_device *gdev)  in gpiochip_sysfs_register()  argument
749 	struct gpio_chip *chip = gdev->chip;  in gpiochip_sysfs_register()
767 		parent = &gdev->dev;  in gpiochip_sysfs_register()
778 	gdev->mockdev = dev;  in gpiochip_sysfs_register()
784 void gpiochip_sysfs_unregister(struct gpio_device *gdev)  in gpiochip_sysfs_unregister()  argument
787 	struct gpio_chip *chip = gdev->chip;  in gpiochip_sysfs_unregister()
790 	if (!gdev->mockdev)  in gpiochip_sysfs_unregister()
793 	device_unregister(gdev->mockdev);  in gpiochip_sysfs_unregister()
797 	gdev->mockdev = NULL;  in gpiochip_sysfs_unregister()
802 		desc = &gdev->descs[i];  in gpiochip_sysfs_unregister()
812 	struct gpio_device *gdev;  in gpiolib_sysfs_init()  local
825 	list_for_each_entry(gdev, &gpio_devices, list) {  in gpiolib_sysfs_init()
826 		if (gdev->mockdev)  in gpiolib_sysfs_init()
839 		status = gpiochip_sysfs_register(gdev);  in gpiolib_sysfs_init()