diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/chip.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 44b16a1ecd9..9283d3300ea 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -718,8 +718,9 @@ void irq_cpu_online(void) raw_spin_lock_irqsave(&desc->lock, flags); chip = irq_data_get_irq_chip(&desc->irq_data); - - if (chip && chip->irq_cpu_online) + if (chip && chip->irq_cpu_online && + (!(chip->flags & IRQCHIP_ONOFFLINE_ENABLED) || + !(desc->istate & IRQS_DISABLED))) chip->irq_cpu_online(&desc->irq_data); raw_spin_unlock_irqrestore(&desc->lock, flags); @@ -747,8 +748,9 @@ void irq_cpu_offline(void) raw_spin_lock_irqsave(&desc->lock, flags); chip = irq_data_get_irq_chip(&desc->irq_data); - - if (chip && chip->irq_cpu_offline) + if (chip && chip->irq_cpu_offline && + (!(chip->flags & IRQCHIP_ONOFFLINE_ENABLED) || + !(desc->istate & IRQS_DISABLED))) chip->irq_cpu_offline(&desc->irq_data); raw_spin_unlock_irqrestore(&desc->lock, flags); |