diff options
Diffstat (limited to 'drivers/serial/sn_console.c')
| -rw-r--r-- | drivers/serial/sn_console.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c index 840815fde49..313f9df24a2 100644 --- a/drivers/serial/sn_console.c +++ b/drivers/serial/sn_console.c @@ -259,10 +259,9 @@ static unsigned int snp_tx_empty(struct uart_port *port) /** * snp_stop_tx - stop the transmitter - no-op for us * @port: Port to operat eon - we ignore - no-op function - * @tty_stop: Set to 1 if called via uart_stop * */ -static void snp_stop_tx(struct uart_port *port, unsigned int tty_stop) +static void snp_stop_tx(struct uart_port *port) { } @@ -325,10 +324,9 @@ static void snp_stop_rx(struct uart_port *port) /** * snp_start_tx - Start transmitter * @port: Port to operate on - * @tty_stop: Set to 1 if called via uart_start * */ -static void snp_start_tx(struct uart_port *port, unsigned int tty_stop) +static void snp_start_tx(struct uart_port *port) { if (sal_console_port.sc_ops->sal_wakeup_transmit) sal_console_port.sc_ops->sal_wakeup_transmit(&sal_console_port, @@ -615,7 +613,7 @@ static void sn_transmit_chars(struct sn_cons_port *port, int raw) uart_write_wakeup(&port->sc_port); if (uart_circ_empty(xmit)) - snp_stop_tx(&port->sc_port, 0); /* no-op for us */ + snp_stop_tx(&port->sc_port); /* no-op for us */ } /** @@ -1093,6 +1091,7 @@ int __init sn_serial_console_early_setup(void) return -1; sal_console_port.sc_ops = &poll_ops; + spin_lock_init(&sal_console_port.sc_port.lock); early_sn_setup(); /* Find SAL entry points */ register_console(&sal_console_early); |