diff options
| -rw-r--r-- | drivers/tty/serial/atmel_serial.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index a507daa05cf..bb723542ad2 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1433,10 +1433,10 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port, memset(&atmel_port->rx_ring, 0, sizeof(atmel_port->rx_ring)); - if (pdata->regs) + if (pdata->regs) { /* Already mapped by setup code */ port->membase = pdata->regs; - else { + } else { port->flags |= UPF_IOREMAP; port->membase = NULL; } @@ -1450,9 +1450,10 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port, /* only enable clock when USART is in use */ } - atmel_port->use_dma_rx = pdata->use_dma_rx; - atmel_port->use_dma_tx = pdata->use_dma_tx; + atmel_port->use_dma_rx = pdata->use_dma_rx; + atmel_port->use_dma_tx = pdata->use_dma_tx; atmel_port->rs485 = pdata->rs485; + /* Use TXEMPTY for interrupt when rs485 else TXRDY or ENDTX|TXBUFE */ if (atmel_port->rs485.flags & SER_RS485_ENABLED) atmel_port->tx_done_mask = ATMEL_US_TXEMPTY; |