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path: root/drivers/platform/x86/dell-wmi-aio.c
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2011-03-28Enable Dell All-In-One volume up/down keysColin Ian King
Enable volume up and down hotkeys on WMI events GUID 284A0E6B-380E-472A-921F-E52786257FB4 and GUID 02314822-307C-4F66-bf0E-48AEAEB26CC8. Also works around a firmware bug where the _WED method should return an integer containing the key code and in fact the method returns the key code in element zero of a buffer. BugLink: http://bugs.launchpad.net/bugs/701530 BugLink: http://bugs.launchpad.net/bugs/676997 Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>