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One simple fix to invalidate GPIO non-request. 

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Merge tag 'backlight-fixes-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight fix from Lee Jones:
 "One simple fix to invalidate GPIO non-request"

* tag 'backlight-fixes-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  pwm-backlight: Fix bogus request for GPIO#0 when instantiated from DT
This commit is contained in:
Linus Torvalds 2014-08-28 10:47:10 -07:00
parent 2db3cff2d3 937222c4dd
commit 59753a8054
1 changed files with 1 additions and 0 deletions
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1
drivers/video/backlight/pwm_bl.c
View File

@ -173,6 +173,7 @@ static int pwm_backlight_parse_dt(struct device *dev,
data->max_brightness--; data->max_brightness--;
} }
data->enable_gpio = -EINVAL;
return 0; return 0;
} }