diff options
| author | Tejun Heo <tj@kernel.org> | 2010-12-24 16:14:20 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-12-24 16:14:20 +0100 |
| commit | 569ff2de2e1c8ac67c8df3a7367d46d0d9460a35 (patch) | |
| tree | 124784a459d055a97506b37ce3d51e9713485922 /drivers | |
| parent | speedtch: don't abuse struct delayed_work (diff) | |
| download | linux-569ff2de2e1c8ac67c8df3a7367d46d0d9460a35.tar.xz linux-569ff2de2e1c8ac67c8df3a7367d46d0d9460a35.zip | |
usb: don't use flush_scheduled_work()
flush_scheduled_work() is being deprecated. Directly flush or cancel
work items instead.
* u_ether, isp1301_omap, speedtch conversions are straight-forward.
* ochi-hcd should only flush when quirk_nec() is true as otherwise the
work wouldn't have been initialized.
* In oti6858, cancel_delayed_work() + flush_scheduled_work() ->
cancel_delayed_work_sync().
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Duncan Sands <duncan.sands@free.fr>
Cc: linux-usb@vger.kernel.org
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/atm/speedtch.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/u_ether.c | 4 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-hcd.c | 3 | ||||
| -rw-r--r-- | drivers/usb/otg/isp1301_omap.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/oti6858.c | 5 |
5 files changed, 7 insertions, 9 deletions
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 9046eba112af..0842cfbf60cf 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -718,7 +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) diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index fbe86ca95802..00a78248d764 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -829,11 +829,9 @@ 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 5179acb7aa2f..bd5eff77d0cc 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 456969492410..e00fa1b22ecd 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 e199b0f4f99c..5be866bb7a41 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__); |