Commit afe2c511 authored by Tejun Heo's avatar Tejun Heo

workqueue: convert cancel_rearming_delayed_work[queue]() users to cancel_delayed_work_sync()

cancel_rearming_delayed_work[queue]() has been superceded by
cancel_delayed_work_sync() quite some time ago.  Convert all the
in-kernel users.  The conversions are completely equivalent and
trivial.
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Acked-by: default avatar"David S. Miller" <davem@davemloft.net>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
Acked-by: default avatarEvgeniy Polyakov <zbr@ioremap.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: netdev@vger.kernel.org
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Alex Elder <aelder@sgi.com>
Cc: xfs-masters@oss.sgi.com
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: netfilter-devel@vger.kernel.org
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: linux-nfs@vger.kernel.org
parent 2d64672e
......@@ -6122,7 +6122,7 @@ static void ata_port_detach(struct ata_port *ap)
/* it better be dead now */
WARN_ON(!(ap->pflags & ATA_PFLAG_UNLOADED));
cancel_rearming_delayed_work(&ap->hotplug_task);
cancel_delayed_work_sync(&ap->hotplug_task);
skip_eh:
if (ap->pmp_link) {
......
......@@ -1320,7 +1320,7 @@ void ata_sff_flush_pio_task(struct ata_port *ap)
{
DPRINTK("ENTER\n");
cancel_rearming_delayed_work(&ap->sff_pio_task);
cancel_delayed_work_sync(&ap->sff_pio_task);
ap->hsm_task_state = HSM_ST_IDLE;
if (ata_msg_ctl(ap))
......
......@@ -285,8 +285,8 @@ static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm)
static void __devexit rackmeter_stop_cpu_sniffer(struct rackmeter *rm)
{
cancel_rearming_delayed_work(&rm->cpu[0].sniffer);
cancel_rearming_delayed_work(&rm->cpu[1].sniffer);
cancel_delayed_work_sync(&rm->cpu[0].sniffer);
cancel_delayed_work_sync(&rm->cpu[1].sniffer);
}
static int __devinit rackmeter_setup(struct rackmeter *rm)
......
......@@ -298,7 +298,7 @@ int dvb_usb_remote_init(struct dvb_usb_device *d)
int dvb_usb_remote_exit(struct dvb_usb_device *d)
{
if (d->state & DVB_USB_STATE_REMOTE) {
cancel_rearming_delayed_work(&d->rc_query_work);
cancel_delayed_work_sync(&d->rc_query_work);
flush_scheduled_work();
if (d->props.rc.mode == DVB_RC_LEGACY)
input_unregister_device(d->rc_input_dev);
......
......@@ -557,7 +557,7 @@ void em28xx_deregister_snapshot_button(struct em28xx *dev)
{
if (dev->sbutton_input_dev != NULL) {
em28xx_info("Deregistering snapshot button\n");
cancel_rearming_delayed_work(&dev->sbutton_query_work);
cancel_delayed_work_sync(&dev->sbutton_query_work);
input_unregister_device(dev->sbutton_input_dev);
dev->sbutton_input_dev = NULL;
}
......
......@@ -22,7 +22,7 @@ static int my3126_interrupt_enable(struct cphy *cphy)
static int my3126_interrupt_disable(struct cphy *cphy)
{
cancel_rearming_delayed_work(&cphy->phy_update);
cancel_delayed_work_sync(&cphy->phy_update);
return 0;
}
......
......@@ -1279,7 +1279,7 @@ static void emac_force_link_update(struct emac_instance *dev)
netif_carrier_off(dev->ndev);
smp_rmb();
if (dev->link_polling) {
cancel_rearming_delayed_work(&dev->link_work);
cancel_delayed_work_sync(&dev->link_work);
if (dev->link_polling)
schedule_delayed_work(&dev->link_work, PHY_POLL_LINK_OFF);
}
......@@ -1294,7 +1294,7 @@ static int emac_close(struct net_device *ndev)
if (dev->phy.address >= 0) {
dev->link_polling = 0;
cancel_rearming_delayed_work(&dev->link_work);
cancel_delayed_work_sync(&dev->link_work);
}
mutex_lock(&dev->link_lock);
emac_netif_stop(dev);
......
......@@ -1207,7 +1207,6 @@ static void housekeeping_enable(struct zd_mac *mac)
static void housekeeping_disable(struct zd_mac *mac)
{
dev_dbg_f(zd_mac_dev(mac), "\n");
cancel_rearming_delayed_workqueue(zd_workqueue,
&mac->housekeeping.link_led_work);
cancel_delayed_work_sync(&mac->housekeeping.link_led_work);
zd_chip_control_leds(&mac->chip, ZD_LED_OFF);
}
......@@ -580,10 +580,8 @@ static int ds2760_battery_remove(struct platform_device *pdev)
{
struct ds2760_device_info *di = platform_get_drvdata(pdev);
cancel_rearming_delayed_workqueue(di->monitor_wqueue,
&di->monitor_work);
cancel_rearming_delayed_workqueue(di->monitor_wqueue,
&di->set_charged_work);
cancel_delayed_work_sync(&di->monitor_work);
cancel_delayed_work_sync(&di->set_charged_work);
destroy_workqueue(di->monitor_wqueue);
power_supply_unregister(&di->bat);
kfree(di);
......
......@@ -730,8 +730,7 @@ static __devinit int probe(int irq, struct device *dev)
power_reg_failed_1:
power_supply_unregister(&pbi->batt);
power_reg_failed:
cancel_rearming_delayed_workqueue(pbi->monitor_wqueue,
&pbi->monitor_battery);
cancel_delayed_work_sync(&pbi->monitor_battery);
requestirq_failed:
destroy_workqueue(pbi->monitor_wqueue);
wqueue_failed:
......@@ -760,8 +759,7 @@ static int __devexit platform_pmic_battery_remove(struct platform_device *pdev)
struct pmic_power_module_info *pbi = dev_get_drvdata(&pdev->dev);
free_irq(pbi->irq, pbi);
cancel_rearming_delayed_workqueue(pbi->monitor_wqueue,
&pbi->monitor_battery);
cancel_delayed_work_sync(&pbi->monitor_battery);
destroy_workqueue(pbi->monitor_wqueue);
power_supply_unregister(&pbi->usb);
......
......@@ -1318,8 +1318,8 @@ static void pohmelfs_put_super(struct super_block *sb)
}
psb->trans_scan_timeout = psb->drop_scan_timeout = 0;
cancel_rearming_delayed_work(&psb->dwork);
cancel_rearming_delayed_work(&psb->drop_dwork);
cancel_delayed_work_sync(&psb->dwork);
cancel_delayed_work_sync(&psb->drop_dwork);
flush_scheduled_work();
dprintk("%s: stopped workqueues.\n", __func__);
......
......@@ -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);
......
......@@ -75,7 +75,7 @@ int fb_deferred_io_fsync(struct file *file, int datasync)
return 0;
/* Kill off the delayed work */
cancel_rearming_delayed_work(&info->deferred_work);
cancel_delayed_work_sync(&info->deferred_work);
/* Run it immediately */
return schedule_delayed_work(&info->deferred_work, 0);
......
......@@ -396,7 +396,7 @@ static void mipid_esd_start_check(struct mipid_device *md)
static void mipid_esd_stop_check(struct mipid_device *md)
{
if (md->esd_check != NULL)
cancel_rearming_delayed_workqueue(md->esd_wq, &md->esd_work);
cancel_delayed_work_sync(&md->esd_work);
}
static void mipid_esd_work(struct work_struct *work)
......
......@@ -4336,7 +4336,7 @@ __nfs4_state_shutdown(void)
void
nfs4_state_shutdown(void)
{
cancel_rearming_delayed_workqueue(laundry_wq, &laundromat_work);
cancel_delayed_work_sync(&laundromat_work);
destroy_workqueue(laundry_wq);
locks_end_grace(&nfsd4_manager);
nfs4_lock_state();
......
......@@ -408,7 +408,7 @@ xfs_mru_cache_flush(
spin_lock(&mru->lock);
if (mru->queued) {
spin_unlock(&mru->lock);
cancel_rearming_delayed_workqueue(xfs_mru_reap_wq, &mru->work);
cancel_delayed_work_sync(&mru->work);
spin_lock(&mru->lock);
}
......
......@@ -1293,7 +1293,7 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
* anything expensive but will only modify reap_work
* and reschedule the timer.
*/
cancel_rearming_delayed_work(&per_cpu(slab_reap_work, cpu));
cancel_delayed_work_sync(&per_cpu(slab_reap_work, cpu));
/* Now the cache_reaper is guaranteed to be not running. */
per_cpu(slab_reap_work, cpu).work.func = NULL;
break;
......
......@@ -1033,7 +1033,7 @@ static int __cpuinit vmstat_cpuup_callback(struct notifier_block *nfb,
break;
case CPU_DOWN_PREPARE:
case CPU_DOWN_PREPARE_FROZEN:
cancel_rearming_delayed_work(&per_cpu(vmstat_work, cpu));
cancel_delayed_work_sync(&per_cpu(vmstat_work, cpu));
per_cpu(vmstat_work, cpu).work.func = NULL;
break;
case CPU_DOWN_FAILED:
......
......@@ -1608,7 +1608,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
struct lec_arp_table *entry;
int i;
cancel_rearming_delayed_work(&priv->lec_arp_work);
cancel_delayed_work_sync(&priv->lec_arp_work);
/*
* Remove all entries
......
......@@ -925,7 +925,7 @@ void __netpoll_cleanup(struct netpoll *np)
skb_queue_purge(&npinfo->arp_tx);
skb_queue_purge(&npinfo->txq);
cancel_rearming_delayed_work(&npinfo->tx_work);
cancel_delayed_work_sync(&npinfo->tx_work);
/* clean after last, unfinished work */
__skb_queue_purge(&npinfo->txq);
......
......@@ -3432,7 +3432,7 @@ void ip_vs_control_cleanup(void)
{
EnterFunction(2);
ip_vs_trash_cleanup();
cancel_rearming_delayed_work(&defense_work);
cancel_delayed_work_sync(&defense_work);
cancel_work_sync(&defense_work.work);
ip_vs_kill_estimator(&ip_vs_stats);
unregister_sysctl_table(sysctl_header);
......
......@@ -770,7 +770,7 @@ static void xs_destroy(struct rpc_xprt *xprt)
dprintk("RPC: xs_destroy xprt %p\n", xprt);
cancel_rearming_delayed_work(&transport->connect_worker);
cancel_delayed_work_sync(&transport->connect_worker);
xs_close(xprt);
xs_free_peer_addresses(xprt);
......
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