diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index b636c53a1e5b..c3e884dd925f 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2323,7 +2323,8 @@ static int sci_init_single(struct platform_device *dev, * Make the error mask inclusive of overrun detection, if * supported. */ - sci_port->error_mask |= sci_port->overrun_mask; + if (sci_port->overrun_reg == SCxSR) + sci_port->error_mask |= sci_port->overrun_mask; port->type = p->type; port->flags = UPF_FIXED_PORT | p->flags; |