Messages in this thread Patch in this message | | | Date | Tue, 29 Sep 2009 12:39:23 +0200 | From | Johan Hovold <> | Subject | [PATCH] USB: digi_acceleport: Fix broken unthrottle. |
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This patch fixes a regression introduced in 39892da44b21b5362eb848ca424d73a25ccc488f.
Signed-off-by: Johan Hovold <jhovold@gmail.com> ---
Hi,
This patch is untested as I haven't got the hardware, but seems straight-forward to me.
Can you verify, Oliver?
Thanks, Johan
drivers/usb/serial/digi_acceleport.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index ab3dd99..68e80be 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -898,16 +898,16 @@ static void digi_rx_unthrottle(struct tty_struct *tty) spin_lock_irqsave(&priv->dp_port_lock, flags); - /* turn throttle off */ - priv->dp_throttled = 0; - priv->dp_throttle_restart = 0; - /* restart read chain */ if (priv->dp_throttle_restart) { port->read_urb->dev = port->serial->dev; ret = usb_submit_urb(port->read_urb, GFP_ATOMIC); } + /* turn throttle off */ + priv->dp_throttled = 0; + priv->dp_throttle_restart = 0; + spin_unlock_irqrestore(&priv->dp_port_lock, flags); if (ret) -- 1.6.4.2
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