diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-irqchip.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-irqchip.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-irqchip.c b/arch/powerpc/platforms/powernv/opal-irqchip.c index e505223b4ec5..998316bf2dad 100644 --- a/arch/powerpc/platforms/powernv/opal-irqchip.c +++ b/arch/powerpc/platforms/powernv/opal-irqchip.c @@ -222,13 +222,14 @@ int __init opal_event_init(void) /* Get hardware and virtual IRQ */ irq = be32_to_cpup(irqs); virq = irq_create_mapping(NULL, irq); - if (virq == NO_IRQ) { + if (!virq) { pr_warn("Failed to map irq 0x%x\n", irq); continue; } /* Install interrupt handler */ - rc = request_irq(virq, opal_interrupt, 0, "opal", NULL); + rc = request_irq(virq, opal_interrupt, IRQF_TRIGGER_LOW, + "opal", NULL); if (rc) { irq_dispose_mapping(virq); pr_warn("Error %d requesting irq %d (0x%x)\n", @@ -259,7 +260,7 @@ machine_arch_initcall(powernv, opal_event_init); int opal_event_request(unsigned int opal_event_nr) { if (WARN_ON_ONCE(!opal_event_irqchip.domain)) - return NO_IRQ; + return 0; return irq_create_mapping(opal_event_irqchip.domain, opal_event_nr); } |