diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_exar.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index f612da326e82..b89c4ffc0486 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -283,10 +283,16 @@ exar_pci_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) priv->board = board; + pci_set_master(pcidev); + + rc = pci_alloc_irq_vectors(pcidev, 1, 1, PCI_IRQ_ALL_TYPES); + if (rc < 0) + return rc; + memset(&uart, 0, sizeof(uart)); uart.port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ | UPF_EXAR_EFR; - uart.port.irq = pcidev->irq; + uart.port.irq = pci_irq_vector(pcidev, 0); uart.port.dev = &pcidev->dev; for (i = 0; i < nr_ports && i < maxnr; i++) { |