diff options
Diffstat (limited to 'arch/powerpc/sysdev/xive/common.c')
| -rw-r--r-- | arch/powerpc/sysdev/xive/common.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index 65af34ac1fa2..ee375daf8114 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -1142,7 +1142,7 @@ static void __init xive_request_ipi(void) return; /* Initialize it */ - virq = irq_create_mapping(xive_irq_domain, 0); + virq = irq_create_mapping(xive_irq_domain, XIVE_IPI_HW_IRQ); xive_ipi_irq = virq; WARN_ON(request_irq(virq, xive_muxed_ipi_action, @@ -1242,7 +1242,7 @@ static int xive_irq_domain_map(struct irq_domain *h, unsigned int virq, #ifdef CONFIG_SMP /* IPIs are special and come up with HW number 0 */ - if (hw == 0) { + if (hw == XIVE_IPI_HW_IRQ) { /* * IPIs are marked per-cpu. We use separate HW interrupts under * the hood but associated with the same "linux" interrupt @@ -1271,7 +1271,7 @@ static void xive_irq_domain_unmap(struct irq_domain *d, unsigned int virq) if (!data) return; hw_irq = (unsigned int)irqd_to_hwirq(data); - if (hw_irq) + if (hw_irq != XIVE_IPI_HW_IRQ) xive_irq_free_data(virq); } @@ -1421,7 +1421,7 @@ static void xive_flush_cpu_queue(unsigned int cpu, struct xive_cpu *xc) * Ignore anything that isn't a XIVE irq and ignore * IPIs, so can just be dropped. */ - if (d->domain != xive_irq_domain || hw_irq == 0) + if (d->domain != xive_irq_domain || hw_irq == XIVE_IPI_HW_IRQ) continue; /* @@ -1655,7 +1655,7 @@ static int xive_core_debug_show(struct seq_file *m, void *private) hw_irq = (unsigned int)irqd_to_hwirq(d); /* IPIs are special (HW number 0) */ - if (hw_irq) + if (hw_irq != XIVE_IPI_HW_IRQ) xive_debug_show_irq(m, hw_irq, d); } return 0; |