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(parent: c622cbe) | patch
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
authorPali Rohár <[email protected]>
Thu, 2 Nov 2017 20:25:24 +0000 (21:25 +0100)
committerDarren Hart (VMware) <[email protected]>
Fri, 8 Dec 2017 21:40:21 +0000 (13:40 -0800)
commite20a8e771dc66361aecd8e23eef3de6048604ac2
treea5790fc53c59ce6f5e92ebbf9d139f352025aa9ctree | snapshot
parentc622cbe5d11657a12c473356826017fed0c7669ecommit | 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 <[email protected]>
Reported-by: Gabriel M. Elder <[email protected]>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196913
Signed-off-by: Darren Hart (VMware) <[email protected]>
drivers/platform/x86/dell-laptop.c diff | blob | history
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