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USB: serial: set drain delay at port probe

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The port drain delay is constant and should be set at port probe rather
than open.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold
2013-06-26 16:47:23 +02:00
committed by Greg Kroah-Hartman
parent f5f4530451
commit d7be622111
7 changed files with 15 additions and 10 deletions
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3
drivers/usb/serial/io_ti.c
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@@ -1872,8 +1872,6 @@ static int edge_open(struct tty_struct *tty, struct usb_serial_port *port)
++edge_serial->num_ports_open;
port->port.drain_delay = 1;
goto release_es_lock;
unlink_int_urb:
@@ -2473,6 +2471,7 @@ static int edge_port_probe(struct usb_serial_port *port)
}
port->port.closing_wait = msecs_to_jiffies(closing_wait * 10);
port->port.drain_delay = 1;
return 0;
}