diff options
Diffstat (limited to 'drivers/tty/serial/altera_uart.c')
| -rw-r--r-- | drivers/tty/serial/altera_uart.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c index 501667e3e3f5..6a243239dbef 100644 --- a/drivers/tty/serial/altera_uart.c +++ b/drivers/tty/serial/altera_uart.c @@ -163,10 +163,6 @@ static void altera_uart_break_ctl(struct uart_port *port, int break_state) spin_unlock_irqrestore(&port->lock, flags); } -static void altera_uart_enable_ms(struct uart_port *port) -{ -} - static void altera_uart_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old) @@ -185,6 +181,12 @@ static void altera_uart_set_termios(struct uart_port *port, uart_update_timeout(port, termios->c_cflag, baud); altera_uart_writel(port, baudclk, ALTERA_UART_DIVISOR_REG); spin_unlock_irqrestore(&port->lock, flags); + + /* + * FIXME: port->read_status_mask and port->ignore_status_mask + * need to be initialized based on termios settings for + * INPCK, IGNBRK, IGNPAR, PARMRK, BRKINT + */ } static void altera_uart_rx_chars(struct altera_uart *pp) @@ -409,7 +411,6 @@ static struct uart_ops altera_uart_ops = { .start_tx = altera_uart_start_tx, .stop_tx = altera_uart_stop_tx, .stop_rx = altera_uart_stop_rx, - .enable_ms = altera_uart_enable_ms, .break_ctl = altera_uart_break_ctl, .startup = altera_uart_startup, .shutdown = altera_uart_shutdown, @@ -429,7 +430,7 @@ static struct altera_uart altera_uart_ports[CONFIG_SERIAL_ALTERA_UART_MAXPORTS]; #if defined(CONFIG_SERIAL_ALTERA_UART_CONSOLE) -static void altera_uart_console_putc(struct uart_port *port, const char c) +static void altera_uart_console_putc(struct uart_port *port, int c) { while (!(altera_uart_readl(port, ALTERA_UART_STATUS_REG) & ALTERA_UART_STATUS_TRDY_MSK)) @@ -443,11 +444,7 @@ static void altera_uart_console_write(struct console *co, const char *s, { struct uart_port *port = &(altera_uart_ports + co->index)->port; - for (; count; count--, s++) { - altera_uart_console_putc(port, *s); - if (*s == '\n') - altera_uart_console_putc(port, '\r'); - } + uart_console_write(port, s, count, altera_uart_console_putc); } static int __init altera_uart_console_setup(struct console *co, char *options) |
