linux-kernel - Re: [PATCH v3 04/10] iio: adc: at91-sama5d2_adc: convert to platform specific data structures

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Date:   Sun, 5 Sep 2021 11:24:39 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     <Eugen.Hristev@...rochip.com>
Cc:     <linux-iio@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <Nicolas.Ferre@...rochip.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <robh+dt@...nel.org>,
        <Ludovic.Desroches@...rochip.com>
Subject: Re: [PATCH v3 04/10] iio: adc: at91-sama5d2_adc: convert to
 platform specific data structures


> > @@ -700,9 +786,9 @@ static int at91_adc_read_position(struct at91_adc_state *st, int chan, u16 *val)
> >   	*val = 0;
> >   	if (!st->touch_st.touching)
> >   		return -ENODATA;
> > -	if (chan == AT91_SAMA5D2_TOUCH_X_CHAN_IDX)
> > +	if (chan == st->soc_info.platform->touch_chan_x)
> >   		*val = at91_adc_touch_x_pos(st);
> > -	else if (chan == AT91_SAMA5D2_TOUCH_Y_CHAN_IDX)
> > +	else if (chan == st->soc_info.platform->touch_chan_y)
> >   		*val = at91_adc_touch_y_pos(st);
> >   	else
> >   		return -ENODATA;
> > @@ -715,7 +801,7 @@ static int at91_adc_read_pressure(struct at91_adc_state *st, int chan, u16 *val)
> >   	*val = 0;
> >   	if (!st->touch_st.touching)
> >   		return -ENODATA;
> > -	if (chan == AT91_SAMA5D2_TOUCH_P_CHAN_IDX)
> > +	if (chan == st->soc_info.platform->touch_chan_y)  
> 
> Could you please tidy up here before applying, there is a slip on my 
> side, it should be the pressure channel :
> 	if (chan == st->soc_info.platform->touch_chan_p)
> 
> (not the Y channel )
> 
> Thanks and sorry !
Done