Messages in this thread Patch in this message | | | From | Philippe CORNU <> | Subject | Re: [PATCH 1/2] drm/stm: ltdc: manage the get_irq probe defer case | Date | Fri, 26 Apr 2019 12:29:55 +0000 |
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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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