linux-kernel - Re: [PATCH 1/2] drm/stm: ltdc: manage the get

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Date:   Mon, 6 May 2019 09:25:34 +0200
From:   Benjamin Gaignard <benjamin.gaignard@...aro.org>
To:     Philippe CORNU <philippe.cornu@...com>
Cc:     Fabien DESSENNE <fabien.dessenne@...com>,
        Yannick FERTRE <yannick.fertre@...com>,
        Vincent ABRIOU <vincent.abriou@...com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre TORGUE <alexandre.torgue@...com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] drm/stm: ltdc: manage the get_irq probe defer case

Le ven. 26 avr. 2019 à 14:30, Philippe CORNU <philippe.cornu@...com> a écrit :
>
> Hi Fabien,
> and thank you for your patch,
>
> Acked-by: Philippe Cornu <philippe.cornu@...com>
>
> Philippe :-)
>
> On 4/24/19 4:03 PM, Fabien Dessenne wrote:
> > Manage the -EPROBE_DEFER error case for the ltdc IRQ.
> >
> > Signed-off-by: Fabien Dessenne <fabien.dessenne@...com>

Applied on drm-misc-next.
Thanks,
Benjamin

> > ---
> >   drivers/gpu/drm/stm/ltdc.c | 3 +++
> >   1 file changed, 3 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> > index 566b0d8..521ba83 100644
> > --- a/drivers/gpu/drm/stm/ltdc.c
> > +++ b/drivers/gpu/drm/stm/ltdc.c
> > @@ -1174,6 +1174,9 @@ int ltdc_load(struct drm_device *ddev)
> >
> >       for (i = 0; i < MAX_IRQ; i++) {
> >               irq = platform_get_irq(pdev, i);
> > +             if (irq == -EPROBE_DEFER)
> > +                     goto err;
> > +
> >               if (irq < 0)
> >                       continue;
> >
> >