I'd promote J721E earlier in subject so it doesn't get truncated, e.g.,
PCI: j721e: Add J721E PCI legacy interrupt support
On Thu, Mar 25, 2021 at 02:39:34PM +0530, Kishon Vijay Abraham I wrote:
> +static void j721e_pcie_legacy_irq_handler(struct irq_desc *desc)
> +{
> + int i;
> +
Add PCI legacy interrupt support for J721E. J721E has a single HW
interrupt line for all the four legacy interrupts INTA/INTB/INTC/INTD.
The HW interrupt line connected to GIC is a pulse interrupt whereas
the legacy interrupts by definition is level interrupt. In order to
provide level interrupt
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