diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/atm/cxacru.c | 2 | ||||
| -rw-r--r-- | drivers/usb/atm/speedtch.c | 28 | ||||
| -rw-r--r-- | drivers/usb/core/driver.c | 7 | ||||
| -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/musb/musb_debugfs.c | 1 | ||||
| -rw-r--r-- | drivers/usb/otg/isp1301_omap.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/option.c | 1 | ||||
| -rw-r--r-- | drivers/usb/serial/oti6858.c | 5 |
9 files changed, 25 insertions, 28 deletions
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index f383cb42b1d7..a845f8b8382f 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 4716e707de59..0842cfbf60cf 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/core/driver.c b/drivers/usb/core/driver.c index b9278a1fb9e5..fca61720b873 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -375,7 +375,7 @@ static int usb_unbind_interface(struct device *dev) * Just re-enable it without affecting the endpoint toggles. */ usb_enable_interface(udev, intf, false); - } else if (!error && intf->dev.power.status == DPM_ON) { + } else if (!error && !intf->dev.power.in_suspend) { r = usb_set_interface(udev, intf->altsetting[0]. desc.bInterfaceNumber, 0); if (r < 0) @@ -960,7 +960,7 @@ void usb_rebind_intf(struct usb_interface *intf) } /* Try to rebind the interface */ - if (intf->dev.power.status == DPM_ON) { + if (!intf->dev.power.in_suspend) { intf->needs_binding = 0; rc = device_attach(&intf->dev); if (rc < 0) @@ -1107,8 +1107,7 @@ static int usb_resume_interface(struct usb_device *udev, if (intf->condition == USB_INTERFACE_UNBOUND) { /* Carry out a deferred switch to altsetting 0 */ - if (intf->needs_altsetting0 && - intf->dev.power.status == DPM_ON) { + if (intf->needs_altsetting0 && !intf->dev.power.in_suspend) { usb_set_interface(udev, intf->altsetting[0]. desc.bInterfaceNumber, 0); intf->needs_altsetting0 = 0; diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index e3454fe46b47..1eda968b5644 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 9751647665df..759a12ff8048 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/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c index 9e8639d4e862..b0176e4569e0 100644 --- a/drivers/usb/musb/musb_debugfs.c +++ b/drivers/usb/musb/musb_debugfs.c @@ -36,7 +36,6 @@ #include <linux/sched.h> #include <linux/init.h> #include <linux/list.h> -#include <linux/kobject.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/debugfs.h> 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/option.c b/drivers/usb/serial/option.c index cdfb1868caef..748778288d94 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -615,7 +615,6 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) }, 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__); |