diff options
Diffstat (limited to 'drivers/tty/serial/sunzilog.c')
-rw-r--r-- | drivers/tty/serial/sunzilog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 99ff9abf57ce..8e916e76b7b5 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c | |||
@@ -474,7 +474,7 @@ static void sunzilog_transmit_chars(struct uart_sunzilog_port *up, | |||
474 | * be nice to transmit console writes just like we normally would for | 474 | * be nice to transmit console writes just like we normally would for |
475 | * a TTY line. (ie. buffered and TX interrupt driven). That is not | 475 | * a TTY line. (ie. buffered and TX interrupt driven). That is not |
476 | * easy because console writes cannot sleep. One solution might be | 476 | * easy because console writes cannot sleep. One solution might be |
477 | * to poll on enough port->xmit space becomming free. -DaveM | 477 | * to poll on enough port->xmit space becoming free. -DaveM |
478 | */ | 478 | */ |
479 | if (!(status & Tx_BUF_EMP)) | 479 | if (!(status & Tx_BUF_EMP)) |
480 | return; | 480 | return; |