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path: root/drivers/char/drm/drm_irq.c
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Diffstat (limited to 'drivers/char/drm/drm_irq.c')
-rw-r--r--drivers/char/drm/drm_irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/drm/drm_irq.c b/drivers/char/drm/drm_irq.c
index 8e484d23e12b..41c7020c93ef 100644
--- a/drivers/char/drm/drm_irq.c
+++ b/drivers/char/drm/drm_irq.c
@@ -65,8 +65,8 @@ int drm_irq_by_busid(struct inode *inode, struct file *filp,
return -EFAULT;
if ((p.busnum >> 8) != dev->pci_domain ||
- (p.busnum & 0xff) != dev->pci_bus ||
- p.devnum != dev->pci_slot || p.funcnum != dev->pci_func)
+ (p.busnum & 0xff) != dev->pdev->bus->number ||
+ p.devnum != PCI_SLOT(dev->pdev->devfn) || p.funcnum != PCI_FUNC(dev->pdev->devfn))
return -EINVAL;
p.irq = dev->irq;