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* ACPI: static sleep_states[] and acpi_gts_bfs_checkStephen Hemminger2010-10-191-1/+0
| | | | | | | Only used in one file so should be static. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI / Wakeup: Simplify enabling of wakeup devicesRafael J. Wysocki2010-07-071-3/+2
| | | | | | | | | | | | | 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and hibernation, merge acpi_enable_wakeup_device_prep() with acpi_disable_wakeup_device() and remove unnecessary (and no longer valid) comments from the latter.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>
* drivers/acpi/sleep.h: Checkpatch cleanupAndrea Gelmini2010-05-281-1/+1
| | | | | | | drivers/acpi/sleep.h:3: WARNING: space prohibited between function name and open parenthesis '(' Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: convert acpi_device_lock spinlock to mutexShaohua Li2009-04-071-0/+3
| | | | | | | | | | | | 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>
* ACPICA: create acpica/ directoryLen Brown2009-01-091-0/+7
also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown <len.brown@intel.com>