diff options
Diffstat (limited to 'kernel/irq/autoprobe.c')
| -rw-r--r-- | kernel/irq/autoprobe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c index 5c988bba401f..ed98c7d46cf2 100644 --- a/kernel/irq/autoprobe.c +++ b/kernel/irq/autoprobe.c @@ -40,7 +40,7 @@ unsigned long probe_irq_on(void) desc = irq_desc + i; spin_lock_irq(&desc->lock); - if (!desc->action) + if (!desc->action && !(desc->status & IRQ_NOPROBE)) desc->chip->startup(i); spin_unlock_irq(&desc->lock); } @@ -57,7 +57,7 @@ unsigned long probe_irq_on(void) desc = irq_desc + i; spin_lock_irq(&desc->lock); - if (!desc->action) { + if (!desc->action && !(desc->status & IRQ_NOPROBE)) { desc->status |= IRQ_AUTODETECT | IRQ_WAITING; if (desc->chip->startup(i)) desc->status |= IRQ_PENDING; |