diff mbox series

[1/2] drm/stm: ltdc: manage the get_irq probe defer case

Message ID 1556114601-30936-2-git-send-email-fabien.dessenne@st.com (mailing list archive)
State New, archived
Headers show
Series drm/stm: ltdc: manage error cases in probe | expand

Commit Message

Fabien DESSENNE April 24, 2019, 2:03 p.m. UTC 
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(+)

Comments

Philippe CORNU April 26, 2019, 12:29 p.m. UTC | #1 
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;
>   
>
Benjamin Gaignard May 6, 2019, 7:25 a.m. UTC | #2 
Le ven. 26 avr. 2019 à 14:30, Philippe CORNU <philippe.cornu@st.com> a écrit :
>
> 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 = 0; i < MAX_IRQ; i++) {
> >               irq = platform_get_irq(pdev, i);
> > +             if (irq == -EPROBE_DEFER)
> > +                     goto err;
> > +
> >               if (irq < 0)
> >                       continue;
> >
> >
diff mbox series

Patch

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;