cx231xx_gpio_i2c_write
dev->cx231xx_gpio_i2c_write = cx231xx_gpio_i2c_write;
return dev->cx231xx_gpio_i2c_write(dev,
dev->cx231xx_gpio_i2c_write(dev, msg->addr,
dev->cx231xx_gpio_i2c_write(dev, msg1->addr,
int (*cx231xx_gpio_i2c_write) (struct cx231xx *dev, u8 dev_addr,
int cx231xx_gpio_i2c_write(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len);