On Wed, 11 Apr 2018 09:01:01 -0700
Joe Perches <j...@perches.com> wrote:

> On Wed, 2018-04-11 at 16:13 +0200, Lukasz Majewski wrote:
> > From: Sascha Hauer <s.ha...@pengutronix.de>
> > 
> > The mc34708 has a different bit to enable pen detection. This
> > adds the driver data and devtype necessary to probe the device
> > and to distinguish between the mc13783 and the mc34708.  
> 
> style trivia:
> 
> > diff --git a/drivers/input/touchscreen/mc13783_ts.c
> > b/drivers/input/touchscreen/mc13783_ts.c  
> []
> > @@ -96,6 +135,10 @@ static void mc13783_ts_report_sample(struct
> > mc13783_ts_priv *priv) 
> >     cr0 = (cr0 + cr1) / 2;
> >  
> > +   if (priv->drvdata->type == MC13XXX_TYPE_MC34708)
> > +           if (cr0 > 4080)
> > +                   cr0 = 0;  
> 
> For easy of reading, this multiple if block should either
> use braces around the first if like:
> 
>       if (foo) {
>               if (bar)
>                       single_statement;
>       }
> 
> or be written
> 
>       if (foo && bar)
>               single_statement;
> 
> I generally prefer the latter style.
> 

+1.

I will fix it in v2.


Best regards,

Lukasz Majewski

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