From: Nicolas Saenz Julienne nsaenzjulienne@suse.de
Aside from being more correct, the non optional version of the function prints an error when failing to find the IRQ.
Signed-off-by: Nicolas Saenz Julienne nsaenzjulienne@suse.de --- drivers/gpu/drm/v3d/v3d_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/v3d/v3d_irq.c b/drivers/gpu/drm/v3d/v3d_irq.c index c886864..0be2eb7 100644 --- a/drivers/gpu/drm/v3d/v3d_irq.c +++ b/drivers/gpu/drm/v3d/v3d_irq.c @@ -217,7 +217,7 @@ v3d_irq_init(struct v3d_dev *v3d) V3D_CORE_WRITE(core, V3D_CTL_INT_CLR, V3D_CORE_IRQS); V3D_WRITE(V3D_HUB_INT_CLR, V3D_HUB_IRQS);
- irq1 = platform_get_irq(v3d_to_pdev(v3d), 1); + irq1 = platform_get_irq_optional(v3d_to_pdev(v3d), 1); if (irq1 == -EPROBE_DEFER) return irq1; if (irq1 > 0) {