Enable Dell All-In-One volume up/down keys
authorColin Ian King <colin.king@canonical.com>
Thu, 17 Feb 2011 18:44:09 +0000 (18:44 +0000)
committerMatthew Garrett <mjg@redhat.com>
Mon, 28 Mar 2011 10:05:22 +0000 (06:05 -0400)
commit820787fceb3e62c29a36423eb30e2f9f198547f7
tree94342dca1dd89c5d2c8557e45618460d5a048dab
parent8eec8a1167b5912c19fec2cdad5b968dd0f8690d
Enable Dell All-In-One volume up/down keys

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>
drivers/platform/x86/Kconfig
drivers/platform/x86/Makefile
drivers/platform/x86/dell-wmi-aio.c [new file with mode: 0644]