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leds: led-class: Retain the latest user brightness request
authorRam Chandrasekar <rkumbako@codeaurora.org>
Thu, 2 Apr 2015 16:44:57 +0000 (10:44 -0600)
committerKyle Yan <kyan@codeaurora.org>
Tue, 31 May 2016 22:27:45 +0000 (15:27 -0700)
commit0c0bbe061d4ab71b4d0cf1bea76941f88b504cfc
tree125340f891f0962e69aea4a8d090ad11624227f6
parenta5035ab8093bd613943c60440c558712093223f8
leds: led-class: Retain the latest user brightness request

Retain the latest user brightness request. This ensures
that when a max brightness limit is altered, the last
brightness request is taken into account, when restoring
the current brightness.

Change-Id: I6461e06f64abe336cabc27a3992d734f1fb745c6
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
drivers/leds/led-class.c
include/linux/leds.h