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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-10 08:14:53 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-10 08:14:53 -0800 |
commit | c8940eca75e6d1ea57f6c491a30bd1023c64c9ad (patch) | |
tree | d68944ab9fa8ba3c77b18edc2bd836c7e355b23e /drivers/usb/core/driver.c | |
parent | 78c92a9fd4b6abbbc1fe1ec335c697cb4e63f252 (diff) | |
parent | 3ae22e8c8ac39daf88ae32f047fb23825be7c646 (diff) | |
download | blackbird-obmc-linux-c8940eca75e6d1ea57f6c491a30bd1023c64c9ad.tar.gz blackbird-obmc-linux-c8940eca75e6d1ea57f6c491a30bd1023c64c9ad.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
spi / PM: Support dev_pm_ops
PM: Prototype the pm_generic_ operations
PM / Runtime: Generic resume shouldn't set RPM_ACTIVE unconditionally
PM: Use dev_name() in core device suspend and resume routines
PM: Permit registration of parentless devices during system suspend
PM: Replace the device power.status field with a bit field
PM: Remove redundant checks from core device resume routines
PM: Use a different list of devices for each stage of device suspend
PM: Avoid compiler warning in pm_noirq_op()
PM: Use pm_wakeup_pending() in __device_suspend()
PM / Wakeup: Replace pm_check_wakeup_events() with pm_wakeup_pending()
PM: Prevent dpm_prepare() from returning errors unnecessarily
PM: Fix references to basic-pm-debugging.txt in drivers-testing.txt
PM / Runtime: Add synchronous runtime interface for interrupt handlers (v3)
PM / Hibernate: When failed, in_suspend should be reset
PM / Hibernate: hibernation_ops->leave should be checked too
Freezer: Fix a race during freezing of TASK_STOPPED tasks
PM: Use proper ccflag flag in kernel/power/Makefile
PM / Runtime: Fix comments to match runtime callback code
Diffstat (limited to 'drivers/usb/core/driver.c')
-rw-r--r-- | drivers/usb/core/driver.c | 7 |
1 files changed, 3 insertions, 4 deletions
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; |