diff options
| -rw-r--r-- | arch/powerpc/sysdev/xics/xics-common.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c index a31a7103218..43b2a791e20 100644 --- a/arch/powerpc/sysdev/xics/xics-common.c +++ b/arch/powerpc/sysdev/xics/xics-common.c @@ -135,9 +135,8 @@ static void xics_request_ipi(void) /* * IPIs are marked IRQF_DISABLED as they must run with irqs - * disabled + * disabled, and PERCPU. The handler was set in map. */ - irq_set_handler(ipi, handle_percpu_irq); BUG_ON(request_irq(ipi, icp_ops->ipi_action, IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL)); } @@ -341,15 +340,16 @@ static int xics_host_map(struct irq_host *h, unsigned int virq, /* Don't call into ICS for IPIs */ if (hw == XICS_IPI) { irq_set_chip_and_handler(virq, &xics_ipi_chip, - handle_fasteoi_irq); + handle_percpu_irq); return 0; } /* Let the ICS setup the chip data */ list_for_each_entry(ics, &ics_list, link) if (ics->map(ics, virq) == 0) - break; - return 0; + return 0; + + return -EINVAL; } static int xics_host_xlate(struct irq_host *h, struct device_node *ct, |