diff options
Diffstat (limited to 'drivers/tty/tty_port.c')
| -rw-r--r-- | drivers/tty/tty_port.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c index 7efbca47468..c94d2349dd0 100644 --- a/drivers/tty/tty_port.c +++ b/drivers/tty/tty_port.c @@ -484,8 +484,6 @@ int tty_port_close_start(struct tty_port *port, if (port->count) { spin_unlock_irqrestore(&port->lock, flags); - if (port->ops->drop) - port->ops->drop(port); return 0; } set_bit(ASYNCB_CLOSING, &port->flags); @@ -504,9 +502,7 @@ int tty_port_close_start(struct tty_port *port, /* Flush the ldisc buffering */ tty_ldisc_flush(tty); - /* Don't call port->drop for the last reference. Callers will want - to drop the last active reference in ->shutdown() or the tty - shutdown path */ + /* Report to caller this is the last port reference */ return 1; } EXPORT_SYMBOL(tty_port_close_start); |