diff options
| -rw-r--r-- | drivers/ptp/ptp_ocp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 98b3f01e76c9..653286e01b90 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -1410,7 +1410,7 @@ ptp_ocp_serial_line(struct ptp_ocp *bp, struct ocp_resource *r) uart.port.mapbase = pci_resource_start(pdev, 0) + r->offset; uart.port.irq = pci_irq_vector(pdev, r->irq_vec); uart.port.uartclk = 50000000; - uart.port.flags = UPF_FIXED_TYPE | UPF_IOREMAP; + uart.port.flags = UPF_FIXED_TYPE | UPF_IOREMAP | UPF_NO_THRE_TEST; uart.port.type = PORT_16550A; return serial8250_register_8250_port(&uart); |