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From:   Benjamin Gaignard <benjamin.gaignard@linaro.org>
Date:   Mon, 6 May 2019 09:25:34 +0200
Message-ID: <CA+M3ks6M7BC3VP-4O7suVucnYySJps4CxyAyVz_ra5EVDUzrag@mail.gmail.com>
Subject: Re: [PATCH 1/2] drm/stm: ltdc: manage the get_irq probe defer case
To:     Philippe CORNU <philippe.cornu@st.com>
Cc:     Fabien DESSENNE <fabien.dessenne@st.com>,
        Yannick FERTRE <yannick.fertre@st.com>,
        Vincent ABRIOU <vincent.abriou@st.com>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre TORGUE <alexandre.torgue@st.com>,
        "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>,
        "linux-stm32@st-md-mailman.stormreply.com" 
        <linux-stm32@st-md-mailman.stormreply.com>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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Le ven. 26 avr. 2019 =C3=A0 14:30, Philippe CORNU <philippe.cornu@st.com> a=
 =C3=A9crit :
>
> Hi Fabien,
> and thank you for your patch,
>
> Acked-by: Philippe Cornu <philippe.cornu@st.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@st.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 =3D 0; i < MAX_IRQ; i++) {
> >               irq =3D platform_get_irq(pdev, i);
> > +             if (irq =3D=3D -EPROBE_DEFER)
> > +                     goto err;
> > +
> >               if (irq < 0)
> >                       continue;
> >
> >