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linux-sg2042/drivers/acpi/sleep.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ACPI / Wakeup: Simplify enabling of wakeup devices To simplify the enabling of wakeup devices during system suspend and hibernation, merge acpi_enable_wakeup_device_prep() with acpi_disable_wakeup_device() and remove unnecessary (and no longer valid) comments from the latter. Rename acpi_enable_wakeup_device() to acpi_enable_wakeup_devices() and acpi_disable_wakeup_device() to acpi_disable_wakeup_devices(), because these functions usually operate on multiple device objects. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
2010-07-07 10:09:38 +08:00
extern void acpi_enable_wakeup_devices(u8 sleep_state);
extern void acpi_disable_wakeup_devices(u8 sleep_state);
ACPI: convert acpi_device_lock spinlock to mutex Convert acpi_device_lock to a mutex to avoid a potential race upon access to /proc/acpi/wakeup Delete the lock entirely in wakeup.c since it is not necessary (and can not sleep) Found-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2009-04-07 10:24:29 +08:00
extern struct list_head acpi_wakeup_device_list;
extern struct mutex acpi_device_lock;
ACPI: Drop power resources driver The ACPI power resources driver is not very useful, because the only thing it really does is to restore the state of the power resources that were "on" before system suspend or hibernation, but that may be achieved in a different way. Drop the ACPI power resources driver entirely and add acpi_resume_power_resources() that will walk the list of all registered power resources during system resume and turn on the ones that were "on" before the preceding system suspend or hibernation. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-17 21:11:06 +08:00
extern void acpi_resume_power_resources(void);