diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/pci_link.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index fa28635..5114d80 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -877,9 +877,17 @@ static int __init acpi_irq_penalty_update(char *str, int used) */ void acpi_penalize_isa_irq(int irq, int active) { - if (irq >= 0) - acpi_irq_add_penalty(irq, active ? - PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING); + int penalty; + + if (irq < 0) + return; + + if (active) + penalty = PIRQ_PENALTY_ISA_USED; + else + penalty = PIRQ_PENALTY_PCI_USING; + + acpi_irq_add_penalty(irq, penalty); } bool acpi_isa_irq_available(int irq) |