From: Johan Hovold <jhovold@xxxxxxxxx> No need to check ASYNCB_INITIALIZED anymore as commit e1108a63e10d344284011cccc06328b2cd3e5da3 (usb_serial: Use the shutdown() operation) make sure that there is no longer any call to unthrottle after device specific close (in which the read urb is killed). Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/usb/serial/ftdi_sio.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 9594e35..6af0dfa 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2492,8 +2492,7 @@ void ftdi_unthrottle(struct tty_struct *tty) port->throttled = port->throttle_req = 0; spin_unlock_irqrestore(&port->lock, flags); - /* Resubmit urb if throttled and open. */ - if (was_throttled && test_bit(ASYNCB_INITIALIZED, &port->port.flags)) + if (was_throttled) ftdi_submit_read_urb(port, GFP_KERNEL); } -- 1.7.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
