diff options
| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
| commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
| tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /drivers/usb/serial/digi_acceleport.c | |
| parent | dca2d6ac09d9ef59ff46820d4f0c94b08a671202 (diff) | |
| parent | f39cdf25bf77219676ec5360980ac40b1a7e144a (diff) | |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'drivers/usb/serial/digi_acceleport.c')
| -rw-r--r-- | drivers/usb/serial/digi_acceleport.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index f4808091c47c..68e80be6b9e1 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -453,8 +453,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, static void digi_write_bulk_callback(struct urb *urb); static int digi_write_room(struct tty_struct *tty); static int digi_chars_in_buffer(struct tty_struct *tty); -static int digi_open(struct tty_struct *tty, struct usb_serial_port *port, - struct file *filp); +static int digi_open(struct tty_struct *tty, struct usb_serial_port *port); static void digi_close(struct usb_serial_port *port); static int digi_carrier_raised(struct usb_serial_port *port); static void digi_dtr_rts(struct usb_serial_port *port, int on); @@ -899,16 +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) @@ -1347,8 +1346,7 @@ static int digi_carrier_raised(struct usb_serial_port *port) return 0; } -static int digi_open(struct tty_struct *tty, struct usb_serial_port *port, - struct file *filp) +static int digi_open(struct tty_struct *tty, struct usb_serial_port *port) { int ret; unsigned char buf[32]; |