On 09.03.2022 10:28, cgel.zte@xxxxxxxxx wrote:
From: Minghao Chi <chi.minghao@xxxxxxxxxx>
platform_get_resource(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 bypasses the hierarchical setup and messes up the
irq chaining.
In preparation for removal of static setup of IRQ resource from DT core
code use platform_get_irq().
v1->v2:
- Use more specific in the subject: ata: pata_pxa:
- Switch to returning 'irq'
v2->v3:
- drop the unlikely()
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>
Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
[...]
MBR, Sergey
