diff options
| -rw-r--r-- | drivers/pci/msi.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index f66be868ad21..0d20142c1ba0 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -77,24 +77,9 @@ static void pci_msi_teardown_msi_irqs(struct pci_dev *dev) /* Arch hooks */ -struct msi_controller * __weak pcibios_msi_controller(struct pci_dev *dev) -{ - return NULL; -} - -static struct msi_controller *pci_msi_controller(struct pci_dev *dev) -{ - struct msi_controller *msi_ctrl = dev->bus->msi; - - if (msi_ctrl) - return msi_ctrl; - - return pcibios_msi_controller(dev); -} - int __weak arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) { - struct msi_controller *chip = pci_msi_controller(dev); + struct msi_controller *chip = dev->bus->msi; int err; if (!chip || !chip->setup_irq) |