Re: [PATCH v3 04/12] gpiolib: remove gpio_set_debounce

[Andy Shevchenko]

On Tue, Feb 07, 2023 at 01:32:01PM -0800, Dmitry Torokhov wrote:
> On Tue, Feb 07, 2023 at 04:29:44PM +0200, Andy Shevchenko wrote:
> > @@ -1010,14 +1009,21 @@ static int ads7846_setup_pendown(struct spi_device *spi,
> >  		}
> >  
> >  		ts->gpio_pendown = pdata->gpio_pendown;
> > -
> > -		if (pdata->gpio_pendown_debounce)
> > -			gpio_set_debounce(pdata->gpio_pendown,
> > -					  pdata->gpio_pendown_debounce);
> 
> Can we please change only this to:
> 
> 			gpiod_set_debounce(gpio_to_desc(pdata->gpio_pendown),
> 					   pdata->gpio_pendown_debounce);
> 
> and not change anything else (i.e. drop the changes below)?

Probably. I can try rollback this.

> >  	} else {
> > -		dev_err(&spi->dev, "no get_pendown_state nor gpio_pendown?\n");
> > -		return -EINVAL;
> > +		struct gpio_desc *desc;
> > +
> > +		desc = devm_gpiod_get(&spi->dev, "pendown", GPIOD_IN);
> > +		if (IS_ERR(desc)) {
> > +			dev_err(&spi->dev, "no get_pendown_state nor gpio_pendown?\n");
> > +			return PTR_ERR(desc);
> > +		}
> > +		gpiod_set_consumer_name(desc, "ads7846_pendown");
> > +
> > +		ts->gpio_pendown = desc_to_gpio(desc);
> >  	}
> > +	if (pdata->gpio_pendown_debounce)
> > +		gpiod_set_debounce(gpio_to_desc(ts->gpio_pendown),
> > +				   pdata->gpio_pendown_debounce);
> >  
> >  	return 0;

-- 
With Best Regards,
Andy Shevchenko