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.

6 files changed, 22 insertions, 22 deletions

diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index f383cb4..a845f8b 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -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);
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 4716e70..0842cfb 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -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;
 
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index e3454fe..1eda968 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -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;
 }
 
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 9751647..759a12f 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -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);
diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c
index 4569694..e00fa1b 100644
--- a/drivers/usb/otg/isp1301_omap.c
+++ b/drivers/usb/otg/isp1301_omap.c
@@ -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;
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index e199b0f..5be866b 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -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__);