On Thu, May 11, 2023 at 8:01 PM Ye Xiang <xiang.ye@xxxxxxxxx> wrote: > Implements the GPIO function of Intel USB-I2C/GPIO/SPI adapter > device named "La Jolla Cove Adapter" (LJCA). It communicate with > LJCA GPIO module with specific protocol through interfaces exported > by LJCA USB driver. > > Signed-off-by: Ye Xiang <xiang.ye@xxxxxxxxx> Overall this looks very nice. > +static int gpio_config(struct ljca_gpio_dev *ljca_gpio, u8 gpio_id, u8 config) All other functions are prefixed ljca_* except this one, so I think you should do that on this one too. With that fixes: Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij