diff options
| author | Johan Hovold <jhovold@gmail.com> | 2009-09-29 12:39:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-09 13:52:05 -0700 |
| commit | ba6b702f85a61561d329c4c11d3ed95604924f9a (patch) | |
| tree | 25179fae8c8eba9dffa6a668fb18605b6b29666d /drivers/usb/serial | |
| parent | 9388e2e71a51fab0aa2309bbb45e8a23d89a95a9 (diff) | |
| download | linux-stable-ba6b702f85a61561d329c4c11d3ed95604924f9a.tar.gz linux-stable-ba6b702f85a61561d329c4c11d3ed95604924f9a.tar.bz2 linux-stable-ba6b702f85a61561d329c4c11d3ed95604924f9a.zip | |
USB: digi_acceleport: Fix broken unthrottle.
This patch fixes a regression introduced in
39892da44b21b5362eb848ca424d73a25ccc488f.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Acked-by: Oliver Neukum <oliver@neukum.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | 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 ab3dd991586b..68e80be6b9e1 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) |