1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/drm_irq.c b/drivers/char/drm/drm_irq.c
index 41c7020c93ef..4553a3a1e496 100644
--- a/drivers/char/drm/drm_irq.c
+++ b/drivers/char/drm/drm_irq.c
@@ -64,7 +64,7 @@ int drm_irq_by_busid(struct inode *inode, struct file *filp,
         if (copy_from_user(&p, argp, sizeof(p)))
                 return -EFAULT;
 
-        if ((p.busnum >> 8) != dev->pci_domain ||
+        if ((p.busnum >> 8) != drm_get_pci_domain(dev) ||
             (p.busnum & 0xff) != dev->pdev->bus->number ||
             p.devnum != PCI_SLOT(dev->pdev->devfn) || p.funcnum != PCI_FUNC(dev->pdev->devfn))
                 return -EINVAL;