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| author |   David S. Miller <davem@davemloft.net> | 2009-11-18 22:19:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-18 22:19:03 -0800 |
| commit | 3505d1a9fd65e2d3e00827857b6795d9d8983658 (patch) | |
| tree | 941cfafdb57c427bb6b7ebf6354ee93b2a3693b5 /drivers/usb/serial/whiteheat.c | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 (diff) | |
| parent | Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq (diff) | |
| download | linux-dev-3505d1a9fd65e2d3e00827857b6795d9d8983658.tar.xz linux-dev-3505d1a9fd65e2d3e00827857b6795d9d8983658.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/sfc/sfe4001.c
drivers/net/wireless/libertas/cmd.c
drivers/staging/Kconfig
drivers/staging/Makefile
drivers/staging/rtl8187se/Kconfig
drivers/staging/rtl8192e/Kconfig
Diffstat (limited to 'drivers/usb/serial/whiteheat.c')
| -rw-r--r-- | drivers/usb/serial/whiteheat.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 62424eec33ec..1093d2eb046a 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -949,13 +949,12 @@ static void whiteheat_throttle(struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; struct whiteheat_private *info = usb_get_serial_port_data(port); - unsigned long flags; dbg("%s - port %d", __func__, port->number); - spin_lock_irqsave(&info->lock, flags); + spin_lock_irq(&info->lock); info->flags |= THROTTLED; - spin_unlock_irqrestore(&info->lock, flags); + spin_unlock_irq(&info->lock); return; } @@ -966,14 +965,13 @@ static void whiteheat_unthrottle(struct tty_struct *tty) struct usb_serial_port *port = tty->driver_data; struct whiteheat_private *info = usb_get_serial_port_data(port); int actually_throttled; - unsigned long flags; dbg("%s - port %d", __func__, port->number); - spin_lock_irqsave(&info->lock, flags); + spin_lock_irq(&info->lock); actually_throttled = info->flags & ACTUALLY_THROTTLED; info->flags &= ~(THROTTLED | ACTUALLY_THROTTLED); - spin_unlock_irqrestore(&info->lock, flags); + spin_unlock_irq(&info->lock); if (actually_throttled) rx_data_softint(&info->rx_work); |