diff options
Diffstat (limited to 'drivers/tty/serial/sirfsoc_uart.c')
| -rw-r--r-- | drivers/tty/serial/sirfsoc_uart.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c index ffeb766..a500721 100644 --- a/drivers/tty/serial/sirfsoc_uart.c +++ b/drivers/tty/serial/sirfsoc_uart.c @@ -606,14 +606,18 @@ static irqreturn_t sirfsoc_uart_isr(int irq, void *dev_id) if (uart_handle_break(port)) goto recv_char; } - if (intr_status & uint_st->sirfsoc_rx_oflow) + if (intr_status & uint_st->sirfsoc_rx_oflow) { port->icount.overrun++; + flag = TTY_OVERRUN; + } if (intr_status & uint_st->sirfsoc_frm_err) { port->icount.frame++; flag = TTY_FRAME; } - if (intr_status & uint_st->sirfsoc_parity_err) + if (intr_status & uint_st->sirfsoc_parity_err) { + port->icount.parity++; flag = TTY_PARITY; + } wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_RESET); wr_regl(port, ureg->sirfsoc_rx_fifo_op, 0); wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_START); @@ -932,10 +936,11 @@ static void sirfsoc_uart_set_termios(struct uart_port *port, config_reg |= SIRFUART_STICK_BIT_MARK; else config_reg |= SIRFUART_STICK_BIT_SPACE; - } else if (termios->c_cflag & PARODD) { - config_reg |= SIRFUART_STICK_BIT_ODD; } else { - config_reg |= SIRFUART_STICK_BIT_EVEN; + if (termios->c_cflag & PARODD) + config_reg |= SIRFUART_STICK_BIT_ODD; + else + config_reg |= SIRFUART_STICK_BIT_EVEN; } } } else { |
