37 static int adnp_read(struct adnp *adnp, unsigned offset, uint8_t *value)  in adnp_read()  argument
48 	*value = err;  in adnp_read()
52 static int adnp_write(struct adnp *adnp, unsigned offset, uint8_t value)  in adnp_write()  argument
56 	err = i2c_smbus_write_byte_data(adnp->client, offset, value);  in adnp_write()
71 	u8 value;  in adnp_gpio_get()  local
74 	err = adnp_read(adnp, GPIO_PLR(adnp) + reg, &value);  in adnp_gpio_get()
78 	return (value & BIT(pos)) ? 1 : 0;  in adnp_gpio_get()
81 static void __adnp_gpio_set(struct adnp *adnp, unsigned offset, int value)  in __adnp_gpio_set()  argument
92 	if (value)  in __adnp_gpio_set()
100 static void adnp_gpio_set(struct gpio_chip *chip, unsigned offset, int value)  in adnp_gpio_set()  argument
105 	__adnp_gpio_set(adnp, offset, value);  in adnp_gpio_set()
114 	u8 value;  in adnp_gpio_direction_input()  local
119 	err = adnp_read(adnp, GPIO_DDR(adnp) + reg, &value);  in adnp_gpio_direction_input()
123 	value &= ~BIT(pos);  in adnp_gpio_direction_input()
125 	err = adnp_write(adnp, GPIO_DDR(adnp) + reg, value);  in adnp_gpio_direction_input()
129 	err = adnp_read(adnp, GPIO_DDR(adnp) + reg, &value);  in adnp_gpio_direction_input()
133 	if (value & BIT(pos)) {  in adnp_gpio_direction_input()
146 				      int value)  in adnp_gpio_direction_output()  argument
175 	__adnp_gpio_set(adnp, offset, value);  in adnp_gpio_direction_output()