1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 30c0741c5e5c..4fa813b96e72 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -563,7 +563,8 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a
                 if ((d->host_flags & IDE_HFLAG_NO_DMA) == 0)
                         ide_hwif_setup_dma(dev, d, hwif);
 
-                if ((d->host_flags & IDE_HFLAG_LEGACY_IRQS) && hwif->irq == 0)
+                if ((!hwif->irq && (d->host_flags & IDE_HFLAG_LEGACY_IRQS)) ||
+                    (d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS))
                         hwif->irq = port ? 15 : 14;
 
                 hwif->host_flags = d->host_flags;