From: Philippe CORNU <philippe.cornu@st.com>
To: Fabien DESSENNE <fabien.dessenne@st.com>,
Yannick FERTRE <yannick.fertre@st.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
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>
Subject: Re: [PATCH 1/2] drm/stm: ltdc: manage the get_irq probe defer case
Date: Fri, 26 Apr 2019 12:29:55 +0000 [thread overview]
Message-ID: <c445397b-36a7-3511-603a-e94ae6ddcf12@st.com> (raw)
In-Reply-To: <1556114601-30936-2-git-send-email-fabien.dessenne@st.com>
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>
> ---
> 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;
>
>
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next prev parent reply other threads:[~2019-04-26 12:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-24 14:03 [PATCH 0/2] drm/stm: ltdc: manage error cases in probe Fabien Dessenne
2019-04-24 14:03 ` [PATCH 1/2] drm/stm: ltdc: manage the get_irq probe defer case Fabien Dessenne
2019-04-26 12:29 ` Philippe CORNU [this message]
2019-05-06 7:25 ` Benjamin Gaignard
2019-04-24 14:03 ` [PATCH 2/2] drm/stm: ltdc: return appropriate error code during probe Fabien Dessenne
2019-04-26 12:30 ` Philippe CORNU
2019-05-06 7:25 ` Benjamin Gaignard
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