> > + chip->enable_gpio = devm_gpiod_get(&spi->dev, "enable",
> GPIOD_OUT_LOW);
> > + if (IS_ERR(chip->enable_gpio)) {
> > + dev_dbg(&spi->dev, "No enable-gpios property\n");
> > + chip->enable_gpio = NULL;
>
> Also, the error handling here is not correct as it will never propagate
> EPROBE_DEFER.
>
> I will submit my version of the patch if you don't mind.That's ok if you have a better patch. Regards, Peng.
