[irqchip: irq/irqchip-next] irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts

[irqchip-bot for Florian Fainelli]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     13a157b38ca5b4f9eed81442b8821db293755961
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/13a157b38ca5b4f9eed81442b8821db293755961
Author:        Florian Fainelli <f.fainelli@xxxxxxxxx>
AuthorDate:    Fri, 16 Dec 2022 15:09:34 -08:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Sat, 18 Feb 2023 14:23:41 

irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts

When support for the interrupt controller was added with a5042de2688d,
we forgot to update the flags to be set to contain IRQ_LEVEL. While the
flow handler is correct, the output from /proc/interrupts does not show
such interrupts as being level triggered when they are, correct that.

Fixes: a5042de2688d ("irqchip: bcm7120-l2: Add Broadcom BCM7120-style Level 2 interrupt controller")
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Reviewed-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221216230934.2478345-3-f.fainelli@xxxxxxxxx
---
 drivers/irqchip/irq-bcm7120-l2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-bcm7120-l2.c b/drivers/irqchip/irq-bcm7120-l2.c
index bb6609c..1e9dab6 100644
--- a/drivers/irqchip/irq-bcm7120-l2.c
+++ b/drivers/irqchip/irq-bcm7120-l2.c
@@ -279,7 +279,8 @@ static int __init bcm7120_l2_intc_probe(struct device_node *dn,
 		flags |= IRQ_GC_BE_IO;
 
 	ret = irq_alloc_domain_generic_chips(data->domain, IRQS_PER_WORD, 1,
-				dn->full_name, handle_level_irq, clr, 0, flags);
+				dn->full_name, handle_level_irq, clr,
+				IRQ_LEVEL, flags);
 	if (ret) {
 		pr_err("failed to allocate generic irq chip\n");
 		goto out_free_domain;