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liblights: Fix variable button brightness code

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* Because we're using #ifdef in set_light_buttons(),
  defining VAR_BUTTON_BRIGHTNESS to anything, including 0,
  results in the button brightness code being enabled
* That results in broken touchkey backlight for devices
  that don't override the samsung_lights header, or defined
  this macro to 0 in their device's samsung_lights header
* Comment out the macro to correct this logic

Change-Id: Icf554b0deac975f729f1a70e517341dae74f3657
This commit is contained in:
Paul Keith 2017-06-02 17:52:14 -05:00
parent ec8569b990
commit ab9abf68b7
1 changed files with 2 additions and 2 deletions
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4
liblights/include/samsung_lights.h
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@ -30,8 +30,8 @@
#define BUTTON_BRIGHTNESS_NODE "/sys/class/sec/sec_touchkey/brightness"
#define LED_BLINK_NODE "/sys/class/sec/led/led_blink"
// Set to 1 to enable variable button brightness
#define VAR_BUTTON_BRIGHTNESS 0
// Uncomment to enable variable button brightness
//#define VAR_BUTTON_BRIGHTNESS 1
/*
* Brightness adjustment factors