linux-kernel - Re: [PATCH 2/4] thermal: rcar: enable to use thermal-zone on DT

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Message-ID: <87k2oug0cy.wl%kuninori.morimoto.gx@renesas.com>
Date:	Fri, 4 Dec 2015 07:07:54 +0000
From:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:	Manish Badarkhe <badarkhe.manish@...il.com>
CC:	Simon <horms@...ge.net.au>, Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>,
	Magnus <magnus.damm@...il.com>, <linux-sh@...r.kernel.org>,
	<linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/4] thermal: rcar: enable to use thermal-zone on DT


Hi Manish

> > +static int rcar_thermal_of_get_temp(void *data, int *temp)
> > +{
> > +       struct rcar_thermal_priv *priv = data;
> > +
> > +       *temp = rcar_thermal_get_current_temp(priv);
> > +
> > +       return 0;
> > +}
> > +
> > +static int rcar_thermal_get_temp(struct thermal_zone_device *zone, int *temp)
> > +{
> > +       struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone);
> > +
> > +       *temp = rcar_thermal_get_current_temp(priv);
> > +
> >         return 0;
> >  }
> >
> 
> Above two function, always returns 0. Can it possible to handle error
> and log some messages.

Thanks. Will try in v2

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