24 	struct gpio_chip	gpio_chip;  member
29 static struct gen_74x164_chip *gpio_to_74x164_chip(struct gpio_chip *gc)  in gpio_to_74x164_chip()
31 	return container_of(gc, struct gen_74x164_chip, gpio_chip);  in gpio_to_74x164_chip()
36 	struct spi_device *spi = to_spi_device(chip->gpio_chip.dev);  in __gen_74x164_write_config()
69 static int gen_74x164_get_value(struct gpio_chip *gc, unsigned offset)  in gen_74x164_get_value()
83 static void gen_74x164_set_value(struct gpio_chip *gc,  in gen_74x164_set_value()
100 static int gen_74x164_direction_output(struct gpio_chip *gc,  in gen_74x164_direction_output()
127 	chip->gpio_chip.label = spi->modalias;  in gen_74x164_probe()
128 	chip->gpio_chip.direction_output = gen_74x164_direction_output;  in gen_74x164_probe()
129 	chip->gpio_chip.get = gen_74x164_get_value;  in gen_74x164_probe()
130 	chip->gpio_chip.set = gen_74x164_set_value;  in gen_74x164_probe()
131 	chip->gpio_chip.base = -1;  in gen_74x164_probe()
140 	chip->gpio_chip.ngpio = GEN_74X164_NUMBER_GPIOS * chip->registers;  in gen_74x164_probe()
145 	chip->gpio_chip.can_sleep = true;  in gen_74x164_probe()
146 	chip->gpio_chip.dev = &spi->dev;  in gen_74x164_probe()
147 	chip->gpio_chip.owner = THIS_MODULE;  in gen_74x164_probe()
157 	ret = gpiochip_add(&chip->gpio_chip);  in gen_74x164_probe()
171 	gpiochip_remove(&chip->gpio_chip);  in gen_74x164_remove()