diff options
| author | Fabien Dessenne <fabien.dessenne@st.com> | 2019-04-24 16:03:20 +0200 |
|---|---|---|
| committer | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2019-05-06 09:21:16 +0200 |
| commit | 9e759fc7dcd6d416f64567ae8b3b07184c60dedb (patch) | |
| tree | e073f5d76d7c557829f78aa6e52e817492f00939 /drivers/gpu/drm/stm | |
| parent | 1d721ed679db18888f33df8cb238bc25a1d783c1 (diff) | |
| download | linux-9e759fc7dcd6d416f64567ae8b3b07184c60dedb.tar.gz linux-9e759fc7dcd6d416f64567ae8b3b07184c60dedb.tar.bz2 linux-9e759fc7dcd6d416f64567ae8b3b07184c60dedb.zip | |
drm/stm: ltdc: manage the get_irq probe defer case
Manage the -EPROBE_DEFER error case for the ltdc IRQ.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1556114601-30936-2-git-send-email-fabien.dessenne@st.com
Diffstat (limited to 'drivers/gpu/drm/stm')
| -rw-r--r-- | drivers/gpu/drm/stm/ltdc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 566b0d8af9b1..521ba83545db 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; |