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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 15:18:39 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 15:18:39 +0200 |
| commit | 7e0bb71e75020348bee523720a0c2f04cc72f540 (patch) | |
| tree | 1a22d65bbce34e8cc0f82c543c9486ffb58332f7 /Documentation/usb | |
| parent | b9e2780d576a010d4aba1e69f247170bf3718d6b (diff) | |
| parent | 0ab1e79b825a5cd8aeb3b34d89c9a89dea900056 (diff) | |
Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
* 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (63 commits)
PM / Clocks: Remove redundant NULL checks before kfree()
PM / Documentation: Update docs about suspend and CPU hotplug
ACPI / PM: Add Sony VGN-FW21E to nonvs blacklist.
ARM: mach-shmobile: sh7372 A4R support (v4)
ARM: mach-shmobile: sh7372 A3SP support (v4)
PM / Sleep: Mark devices involved in wakeup signaling during suspend
PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image
PM / Hibernate: Do not initialize static and extern variables to 0
PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too
PM / Hibernate: Add resumedelay kernel param in addition to resumewait
MAINTAINERS: Update linux-pm list address
PM / ACPI: Blacklist Vaio VGN-FW520F machine known to require acpi_sleep=nonvs
PM / ACPI: Blacklist Sony Vaio known to require acpi_sleep=nonvs
PM / Hibernate: Add resumewait param to support MMC-like devices as resume file
PM / Hibernate: Fix typo in a kerneldoc comment
PM / Hibernate: Freeze kernel threads after preallocating memory
PM: Update the policy on default wakeup settings
PM / VT: Cleanup #if defined uglyness and fix compile error
PM / Suspend: Off by one in pm_suspend()
PM / Hibernate: Include storage keys in hibernation image on s390
...
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/power-management.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/usb/power-management.txt b/Documentation/usb/power-management.txt index 9d85d96ec6e..12511c98cc4 100644 --- a/Documentation/usb/power-management.txt +++ b/Documentation/usb/power-management.txt @@ -439,10 +439,10 @@ cause autosuspends to fail with -EBUSY if the driver needs to use the device. External suspend calls should never be allowed to fail in this way, -only autosuspend calls. The driver can tell them apart by checking -the PM_EVENT_AUTO bit in the message.event argument to the suspend -method; this bit will be set for internal PM events (autosuspend) and -clear for external PM events. +only autosuspend calls. The driver can tell them apart by applying +the PMSG_IS_AUTO() macro to the message argument to the suspend +method; it will return True for internal PM events (autosuspend) and +False for external PM events. Mutual exclusion |