Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)
  usb: don't use flush_scheduled_work()
  speedtch: don't abuse struct delayed_work
  media/video: don't use flush_scheduled_work()
  media/video: explicitly flush request_module work
  ioc4: use static work_struct for ioc4_load_modules()
  init: don't call flush_scheduled_work() from do_initcalls()
  s390: don't use flush_scheduled_work()
  rtc: don't use flush_scheduled_work()
  mmc: update workqueue usages
  mfd: update workqueue usages
  dvb: don't use flush_scheduled_work()
  leds-wm8350: don't use flush_scheduled_work()
  mISDN: don't use flush_scheduled_work()
  macintosh/ams: don't use flush_scheduled_work()
  vmwgfx: don't use flush_scheduled_work()
  tpm: don't use flush_scheduled_work()
  sonypi: don't use flush_scheduled_work()
  hvsi: don't use flush_scheduled_work()
  xen: don't use flush_scheduled_work()
  gdrom: don't use flush_scheduled_work()
  ...

Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c
as per Tejun.
This commit is contained in:
Linus Torvalds 2011-01-07 16:58:04 -08:00
commit 23d69b09b7
80 changed files with 289 additions and 156 deletions

View file

@ -1247,7 +1247,7 @@ static void cxacru_unbind(struct usbatm_data *usbatm_instance,
mutex_unlock(&instance->poll_state_serialize);
if (is_polling)
cancel_rearming_delayed_work(&instance->poll_work);
cancel_delayed_work_sync(&instance->poll_work);
usb_kill_urb(instance->snd_urb);
usb_kill_urb(instance->rcv_urb);

View file

@ -139,7 +139,8 @@ struct speedtch_instance_data {
struct speedtch_params params; /* set in probe, constant afterwards */
struct delayed_work status_checker;
struct timer_list status_check_timer;
struct work_struct status_check_work;
unsigned char last_status;
@ -498,7 +499,7 @@ static void speedtch_check_status(struct work_struct *work)
{
struct speedtch_instance_data *instance =
container_of(work, struct speedtch_instance_data,
status_checker.work);
status_check_work);
struct usbatm_data *usbatm = instance->usbatm;
struct atm_dev *atm_dev = usbatm->atm_dev;
unsigned char *buf = instance->scratch_buffer;
@ -575,11 +576,11 @@ static void speedtch_status_poll(unsigned long data)
{
struct speedtch_instance_data *instance = (void *)data;
schedule_delayed_work(&instance->status_checker, 0);
schedule_work(&instance->status_check_work);
/* The following check is racy, but the race is harmless */
if (instance->poll_delay < MAX_POLL_DELAY)
mod_timer(&instance->status_checker.timer, jiffies + msecs_to_jiffies(instance->poll_delay));
mod_timer(&instance->status_check_timer, jiffies + msecs_to_jiffies(instance->poll_delay));
else
atm_warn(instance->usbatm, "Too many failures - disabling line status polling\n");
}
@ -595,7 +596,7 @@ static void speedtch_resubmit_int(unsigned long data)
if (int_urb) {
ret = usb_submit_urb(int_urb, GFP_ATOMIC);
if (!ret)
schedule_delayed_work(&instance->status_checker, 0);
schedule_work(&instance->status_check_work);
else {
atm_dbg(instance->usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
mod_timer(&instance->resubmit_timer, jiffies + msecs_to_jiffies(RESUBMIT_DELAY));
@ -624,7 +625,7 @@ static void speedtch_handle_int(struct urb *int_urb)
}
if ((count == 6) && !memcmp(up_int, instance->int_data, 6)) {
del_timer(&instance->status_checker.timer);
del_timer(&instance->status_check_timer);
atm_info(usbatm, "DSL line goes up\n");
} else if ((count == 6) && !memcmp(down_int, instance->int_data, 6)) {
atm_info(usbatm, "DSL line goes down\n");
@ -640,7 +641,7 @@ static void speedtch_handle_int(struct urb *int_urb)
if ((int_urb = instance->int_urb)) {
ret = usb_submit_urb(int_urb, GFP_ATOMIC);
schedule_delayed_work(&instance->status_checker, 0);
schedule_work(&instance->status_check_work);
if (ret < 0) {
atm_dbg(usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
goto fail;
@ -686,7 +687,7 @@ static int speedtch_atm_start(struct usbatm_data *usbatm, struct atm_dev *atm_de
}
/* Start status polling */
mod_timer(&instance->status_checker.timer, jiffies + msecs_to_jiffies(1000));
mod_timer(&instance->status_check_timer, jiffies + msecs_to_jiffies(1000));
return 0;
}
@ -698,7 +699,7 @@ static void speedtch_atm_stop(struct usbatm_data *usbatm, struct atm_dev *atm_de
atm_dbg(usbatm, "%s entered\n", __func__);
del_timer_sync(&instance->status_checker.timer);
del_timer_sync(&instance->status_check_timer);
/*
* Since resubmit_timer and int_urb can schedule themselves and
@ -717,7 +718,7 @@ static void speedtch_atm_stop(struct usbatm_data *usbatm, struct atm_dev *atm_de
del_timer_sync(&instance->resubmit_timer);
usb_free_urb(int_urb);
flush_scheduled_work();
flush_work_sync(&instance->status_check_work);
}
static int speedtch_pre_reset(struct usb_interface *intf)
@ -869,10 +870,11 @@ static int speedtch_bind(struct usbatm_data *usbatm,
usbatm->flags |= (use_isoc ? UDSL_USE_ISOC : 0);
INIT_DELAYED_WORK(&instance->status_checker, speedtch_check_status);
INIT_WORK(&instance->status_check_work, speedtch_check_status);
init_timer(&instance->status_check_timer);
instance->status_checker.timer.function = speedtch_status_poll;
instance->status_checker.timer.data = (unsigned long)instance;
instance->status_check_timer.function = speedtch_status_poll;
instance->status_check_timer.data = (unsigned long)instance;
instance->last_status = 0xff;
instance->poll_delay = MIN_POLL_DELAY;

View file

@ -839,11 +839,9 @@ void gether_cleanup(void)
return;
unregister_netdev(the_dev->net);
flush_work_sync(&the_dev->work);
free_netdev(the_dev->net);
/* assuming we used keventd, it must quiesce too */
flush_scheduled_work();
the_dev = NULL;
}

View file

@ -901,7 +901,8 @@ static void ohci_stop (struct usb_hcd *hcd)
ohci_dump (ohci, 1);
flush_scheduled_work();
if (quirk_nec(ohci))
flush_work_sync(&ohci->nec_work);
ohci_usb_reset (ohci);
ohci_writel (ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable);

View file

@ -1247,7 +1247,7 @@ static int __exit isp1301_remove(struct i2c_client *i2c)
isp->timer.data = 0;
set_bit(WORK_STOP, &isp->todo);
del_timer_sync(&isp->timer);
flush_scheduled_work();
flush_work_sync(&isp->work);
put_device(&i2c->dev);
the_transceiver = NULL;

View file

@ -613,9 +613,8 @@ static void oti6858_close(struct usb_serial_port *port)
dbg("%s(): after buf_clear()", __func__);
/* cancel scheduled setup */
cancel_delayed_work(&priv->delayed_setup_work);
cancel_delayed_work(&priv->delayed_write_work);
flush_scheduled_work();
cancel_delayed_work_sync(&priv->delayed_setup_work);
cancel_delayed_work_sync(&priv->delayed_write_work);
/* shutdown our urbs */
dbg("%s(): shutting down urbs", __func__);