diff options
Diffstat (limited to 'drivers/tty/serial/zs.c')
| -rw-r--r-- | drivers/tty/serial/zs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c index 2b65bb7ffb8a..eeefd76a30da 100644 --- a/drivers/tty/serial/zs.c +++ b/drivers/tty/serial/zs.c @@ -1181,6 +1181,10 @@ static void zs_console_write(struct console *co, const char *s, if (txint & TxINT_ENAB) { zport->regs[1] |= TxINT_ENAB; write_zsreg(zport, R1, zport->regs[1]); + + /* Resume any transmission as the TxIP bit won't be set. */ + if (!zport->tx_stopped) + zs_raw_transmit_chars(zport); } spin_unlock_irqrestore(&scc->zlock, flags); } |