linux-kernel - Re: [PATCH 14/15] sh: MTU2: Basic runtime PM support

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Date:	Sun, 12 Aug 2012 00:29:52 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Linux PM list <linux-pm@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"Linux-sh list" <linux-sh@...r.kernel.org>,
	Magnus Damm <magnus.damm@...il.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 14/15] sh: MTU2: Basic runtime PM support

On Saturday, August 11, 2012, Geert Uytterhoeven wrote:
> On Mon, Aug 6, 2012 at 1:49 AM, Rafael J. Wysocki <rjw@...k.pl> wrote:
> > @@ -341,8 +346,19 @@ static int __devinit sh_mtu2_probe(struc
> >         if (ret) {
> >                 kfree(p);
> >                 platform_set_drvdata(pdev, NULL);
> > +               pm_runtime_idle(&pdev->dev);
> > +               return ret;
> >         }
> > -       return ret;
> > +       if (is_early_platform_device(pdev))
> > +               return 0;
> > +
> > + out:
> > +       if (cfg->clockevent_rating)
> 
> drivers/clocksource/sh_mtu2.c:356:6: error: 'cfg' undeclared (first
> use in this function)
> http://kisskb.ellerman.id.au/kisskb/buildresult/6883515/
> 
> Presumably there's a
> 
>         struct sh_timer_config *cfg = p->pdev->dev.platform_data;
> 
> missing at the top of sh_mtu2_probe()

Precisely.

It should be fixed now, thanks for the report!

Rafael
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