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(parent: 4fbd8d1) | patch
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
authorPali Rohár <pali.rohar@gmail.com>
Thu, 2 Nov 2017 20:25:24 +0000 (21:25 +0100)
committerDarren Hart (VMware) <dvhart@infradead.org>
Tue, 12 Dec 2017 01:24:21 +0000 (17:24 -0800)
commit68a213d325c23d39f109f4c7c824b906a7d209de
treef4984c408da4876783513a5e64049ab40ce1a479tree | snapshot
parent4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323commit | diff
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410

This machine reports number of keyboard backlight led levels, instead of
value of the last led level index. Therefore max_brightness properly needs
to be subtracted by 1 to match led max_brightness API.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Reported-by: Gabriel M. Elder <gabriel@tekgnowsys.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196913
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
drivers/platform/x86/dell-laptop.c diff | blob | history
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