Hi Weidong, thanks for your patch! On Mon, Sep 4, 2023 at 1:47 PM <wangweidong.a@xxxxxxxxxx> wrote: > From: Weidong Wang <wangweidong.a@xxxxxxxxxx> > > Add i2c and amplifier registration for aw87390 and > their associated operation functions. > > Signed-off-by: Weidong Wang <wangweidong.a@xxxxxxxxxx> (...) > +#include <linux/of_gpio.h> Please do not include this deprecated header. Also: it seems you do not even use it so it's unnecessary. Yours, Linus Walleij