[PATCH v3 1/2] ASoC: max98927: Handle reset gpio when probing i2c

Alejandro Tafalla atafalla at dnyon.com
Fri Sep 3 17:52:29 CEST 2021


On viernes, 3 de septiembre de 2021 10:18:14 (CEST) Andy Shevchenko wrote:
> On Fri, Sep 3, 2021 at 4:51 AM Alejandro <atafalla at dnyon.com> wrote:
> > From: Alejandro Tafalla <atafalla at dnyon.com>
> > 
> > Drive the reset gpio if defined in the DTS node.
> 
> ...
> 
> > +       reset_gpio
> > +               = devm_gpiod_get_optional(&i2c->dev, "reset",
> > GPIOD_OUT_LOW); +       if (IS_ERR(reset_gpio)) {
> > +               ret = PTR_ERR(reset_gpio);
> > +               return dev_err_probe(&i2c->dev, ret, "failed to request
> > GPIO reset pin");
> Not sure why my comments have been ignored here.
> 
> > +       }
> 
> --
> With Best Regards,
> Andy Shevchenko
Sorry, I misread your suggestion and didn't notice PTR_ERR was also in the 
same line.





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