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Diffstat (limited to 'drivers/pci/setup-irq.c')
| -rw-r--r-- | drivers/pci/setup-irq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c index 270ae7b97120..9bd6864ec5d3 100644 --- a/drivers/pci/setup-irq.c +++ b/drivers/pci/setup-irq.c @@ -17,6 +17,11 @@ #include <linux/ioport.h> #include <linux/cache.h> +void __weak pcibios_update_irq(struct pci_dev *dev, int irq) +{ + dev_dbg(&dev->dev, "assigning IRQ %02d\n", irq); + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); +} static void pdev_fixup_irq(struct pci_dev *dev, |