dell-laptop: touchpad LED should persist its status after S3
authorAceLan Kao <acelan.kao@canonical.com>
Tue, 17 Jan 2012 08:18:06 +0000 (16:18 +0800)
committerMatthew Garrett <mjg@redhat.com>
Tue, 20 Mar 2012 16:02:23 +0000 (12:02 -0400)
commit2d5de9e84928e35b4d9b46b4d8d5dcaac1cff1fa
tree8ac5aa090be19ff01b76ef82adaa7ac54501c1f0
parent3197059af0762c191af23c0ce3fd6f8311c564e7
dell-laptop: touchpad LED should persist its status after S3

Touchpad LED will not turn on after S3, it will make the touchpad status
doesn't consist with the LED.
By adding one flag to let the LED device restore it's status.

Signed-off-by: AceLan Kao <acelan.kao@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/dell-laptop.c