diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_lpss.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_lpss.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tty/serial/8250/8250_lpss.c b/drivers/tty/serial/8250/8250_lpss.c index 3bf23770c188..0c6aa990db3d 100644 --- a/drivers/tty/serial/8250/8250_lpss.c +++ b/drivers/tty/serial/8250/8250_lpss.c @@ -113,7 +113,6 @@ static unsigned int byt_get_mctrl(struct uart_port *port) static int byt_serial_setup(struct lpss8250 *lpss, struct uart_port *port) { struct dw_dma_slave *param = &lpss->dma_param; - struct uart_8250_port *up = up_to_u8250p(port); struct pci_dev *pdev = to_pci_dev(port->dev); unsigned int dma_devfn = PCI_DEVFN(PCI_SLOT(pdev->devfn), 0); struct pci_dev *dma_dev = pci_get_slot(pdev->bus, dma_devfn); @@ -139,10 +138,6 @@ static int byt_serial_setup(struct lpss8250 *lpss, struct uart_port *port) param->m_master = 0; param->p_master = 1; - /* TODO: Detect FIFO size automaticaly for DesignWare 8250 */ - port->fifosize = 64; - up->tx_loadsz = 64; - lpss->dma_maxburst = 16; port->set_termios = byt_set_termios; @@ -316,6 +311,8 @@ static int lpss8250_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (ret) return ret; + dw8250_setup_port(&uart.port); + ret = lpss8250_dma_setup(lpss, &uart); if (ret) goto err_exit; |