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(parent: 9179746) | patch
ideapad: read brightness setting on brightness key notify
authorIke Panhc <ike.pan@canonical.com>
Wed, 23 Feb 2011 13:39:59 +0000 (21:39 +0800)
committerMatthew Garrett <mjg@redhat.com>
Fri, 11 Mar 2011 17:52:22 +0000 (12:52 -0500)
commit883ae7992c09435927dda642b61f1455fceb5b85
tree790f966b02853c2bc415c2d0908ab4d3cf94d4abtree | snapshot
parent9179746652faf0aba07b8b7f770dcf29892a24c6commit | diff
ideapad: read brightness setting on brightness key notify

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=25922
On ideapad Y530, the brightness key notify will be blocked if the last notify
is not responsed by getting the brightness value. Read value when we get the
notify shall fix the problem and will not have any difference on other ideapads.

Signed-off-by: Ike Panhc <ike.pan@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/ideapad-laptop.c diff | blob | history
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