diff options
Diffstat (limited to 'arch/alpha/kernel/irq_pyxis.c')
| -rw-r--r-- | arch/alpha/kernel/irq_pyxis.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/alpha/kernel/irq_pyxis.c b/arch/alpha/kernel/irq_pyxis.c index 4e1904cd0fc0..9f603cfd440a 100644 --- a/arch/alpha/kernel/irq_pyxis.c +++ b/arch/alpha/kernel/irq_pyxis.c @@ -50,7 +50,8 @@ pyxis_startup_irq(unsigned int irq) static void pyxis_end_irq(unsigned int irq) { - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) + struct irq_desc *desc = irq_to_desc(irq); + if (desc || !(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS))) pyxis_enable_irq(irq); } @@ -120,7 +121,7 @@ init_pyxis_irqs(unsigned long ignore_mask) if ((ignore_mask >> i) & 1) continue; set_irq_chip_and_handler(i, &pyxis_irq_type, alpha_do_IRQ); - irq_desc[i].status |= IRQ_LEVEL; + irq_to_desc(i)->status |= IRQ_LEVEL; } setup_irq(16+7, &isa_cascade_irqaction); |