USB: serial: set drain delay at port probe
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>
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index e948dc0..558605d 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -495,6 +495,8 @@
}
usb_set_serial_port_data(port, priv);
+ port->port.drain_delay = 256;
+
return 0;
}
@@ -625,7 +627,7 @@
__func__, result);
cypress_set_dead(port);
}
- port->port.drain_delay = 256;
+
return result;
} /* cypress_open */