drm/exynos/exynos_drm_fimd: Use platform_get_irq_byname() to get the interrupt
authorLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Wed, 22 Dec 2021 19:01:32 +0000 (19:01 +0000)
committerInki Dae <inki.dae@samsung.com>
Fri, 25 Feb 2022 00:50:47 +0000 (09:50 +0900)
commitb342c1f335981ebc442127efe03524d2331a273c
tree19b5910c42833bf0f09e3c4b4e2cb5dc6832c616
parentbe52abd4d2b7ea343373cc116a99699a3e3c5573
drm/exynos/exynos_drm_fimd: Use platform_get_irq_byname() to get the interrupt

platform_get_resource_byname(pdev, IORESOURCE_IRQ, ..) relies on static
allocation of IRQ resources in DT core code, this causes an issue
when using hierarchical interrupt domains using "interrupts" property
in the node as this bypassed the hierarchical setup and messed up the
irq chaining.

In preparation for removal of static setup of IRQ resource from DT core
code use platform_get_irq_byname().

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c