tree 0a619ac7a700543e6ba69aa5a568e5678ec0603d
parent a2f93aeadf97e870ff385030633a73e21146815d
author Alexey Starikovskiy <astarikovskiy@suse.de> 1224956926 +0400
committer Len Brown <len.brown@intel.com> 1226446542 -0500

ACPICA: Use spinlock for acpi_{en|dis}able_gpe

Disabling gpe might interfere with gpe detection/handling,
thus producing "interrupt not handled" errors.
Ironically, disabling of GPE from interrupt context is already
under spinlock, so only userspace needs to start using it.

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>