Unverified Commit f4f3beb7 authored by Nicolas Saenz Julienne's avatar Nicolas Saenz Julienne Committed by Maxime Ripard
Browse files

drm/v3d: Use platform_get_irq_optional() to get optional IRQs 



Aside from being more correct, the non optional version of the function
prints an error when failing to find the IRQ.

Signed-off-by: default avatarNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/1608755714-18233-2-git-send-email-stefan.wahren@i2se.com
parent 840462e6

drivers/gpu/drm/v3d/v3d_irq.c

+1 −1
Original line number Diff line number Diff line
@@ -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) {