diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 2 | ||||
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 8 | ||||
| -rw-r--r-- | drivers/net/wimax/i2400m/usb.c | 7 | ||||
| -rw-r--r-- | drivers/usb/core/driver.c | 4 | ||||
| -rw-r--r-- | drivers/usb/serial/option.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/sierra.c | 2 |
6 files changed, 9 insertions, 16 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 44bc8bb..4d29059 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1066,7 +1066,7 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message) return 0; spin_lock_irq(&data->txlock); - if (!(interface_to_usbdev(intf)->auto_pm && data->tx_in_flight)) { + if (!((message.event & PM_EVENT_AUTO) && data->tx_in_flight)) { set_bit(BTUSB_SUSPENDING, &data->flags); spin_unlock_irq(&data->txlock); } else { diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 0258289..e2997a8 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1253,10 +1253,9 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) { struct hid_device *hid = usb_get_intfdata(intf); struct usbhid_device *usbhid = hid->driver_data; - struct usb_device *udev = interface_to_usbdev(intf); int status; - if (udev->auto_pm) { + if (message.event & PM_EVENT_AUTO) { spin_lock_irq(&usbhid->lock); /* Sync with error handler */ if (!test_bit(HID_RESET_PENDING, &usbhid->iofl) && !test_bit(HID_CLEAR_HALT, &usbhid->iofl) @@ -1281,7 +1280,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) return -EIO; } - if (!ignoreled && udev->auto_pm) { + if (!ignoreled && (message.event & PM_EVENT_AUTO)) { spin_lock_irq(&usbhid->lock); if (test_bit(HID_LED_ON, &usbhid->iofl)) { spin_unlock_irq(&usbhid->lock); @@ -1294,7 +1293,8 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) hid_cancel_delayed_stuff(usbhid); hid_cease_io(usbhid); - if (udev->auto_pm && test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) { + if ((message.event & PM_EVENT_AUTO) && + test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) { /* lost race against keypresses */ status = hid_start_in(hid); if (status < 0) diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 47e84ef..3b48681 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -579,7 +579,7 @@ void i2400mu_disconnect(struct usb_interface *iface) * * As well, the device might refuse going to sleep for whichever * reason. In this case we just fail. For system suspend/hibernate, - * we *can't* fail. We look at usb_dev->auto_pm to see if the + * we *can't* fail. We check PM_EVENT_AUTO to see if the * suspend call comes from the USB stack or from the system and act * in consequence. * @@ -591,14 +591,11 @@ int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg) int result = 0; struct device *dev = &iface->dev; struct i2400mu *i2400mu = usb_get_intfdata(iface); -#ifdef CONFIG_PM - struct usb_device *usb_dev = i2400mu->usb_dev; -#endif unsigned is_autosuspend = 0; struct i2400m *i2400m = &i2400mu->i2400m; #ifdef CONFIG_PM - if (usb_dev->auto_pm > 0) + if (pm_msg.event & PM_EVENT_AUTO) is_autosuspend = 1; #endif diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 4f86447..8016a29 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -1341,7 +1341,6 @@ static int usb_autopm_do_device(struct usb_device *udev, int inc_usage_cnt) int status = 0; usb_pm_lock(udev); - udev->auto_pm = 1; udev->pm_usage_cnt += inc_usage_cnt; WARN_ON(udev->pm_usage_cnt < 0); if (inc_usage_cnt) @@ -1473,7 +1472,6 @@ static int usb_autopm_do_interface(struct usb_interface *intf, if (intf->condition == USB_INTERFACE_UNBOUND) status = -ENODEV; else { - udev->auto_pm = 1; atomic_add(inc_usage_cnt, &intf->pm_usage_cnt); udev->last_busy = jiffies; if (inc_usage_cnt >= 0 && @@ -1707,7 +1705,6 @@ int usb_external_suspend_device(struct usb_device *udev, pm_message_t msg) do_unbind_rebind(udev, DO_UNBIND); usb_pm_lock(udev); - udev->auto_pm = 0; status = usb_suspend_both(udev, msg); usb_pm_unlock(udev); return status; @@ -1730,7 +1727,6 @@ int usb_external_resume_device(struct usb_device *udev, pm_message_t msg) int status; usb_pm_lock(udev); - udev->auto_pm = 0; status = usb_resume_both(udev, msg); udev->last_busy = jiffies; usb_pm_unlock(udev); diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 0d46bbe..8751ec7 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1313,7 +1313,7 @@ static int option_suspend(struct usb_serial *serial, pm_message_t message) dbg("%s entered", __func__); - if (serial->dev->auto_pm) { + if (message.event & PM_EVENT_AUTO) { spin_lock_irq(&intfdata->susp_lock); b = intfdata->in_flight; spin_unlock_irq(&intfdata->susp_lock); diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index c5c41ae..ac1b644 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -1005,7 +1005,7 @@ static int sierra_suspend(struct usb_serial *serial, pm_message_t message) struct sierra_intf_private *intfdata; int b; - if (serial->dev->auto_pm) { + if (message.event & PM_EVENT_AUTO) { intfdata = serial->private; spin_lock_irq(&intfdata->susp_lock); b = intfdata->in_flight; |