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gma500: cdv_intel_lvds: #if 0 currently unused functions

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cdv_intel_lvds_set_brightness() is only used in commented out code in
cdv_set_brightness().

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Kirill A. Shutemov 2012-03-08 16:11:02 +00:00 committed by Dave Airlie
parent bc11da70ac
commit 062d054eb3
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/gma500/cdv_intel_lvds.c
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@ -85,6 +85,7 @@ static u32 cdv_intel_lvds_get_max_backlight(struct drm_device *dev)
return retval;
}
#if 0
/*
* Set LVDS backlight level by I2C command
*/
@ -165,6 +166,7 @@ void cdv_intel_lvds_set_brightness(struct drm_device *dev, int level)
else
cdv_lvds_pwm_set_brightness(dev, level);
}
#endif
/**
* Sets the backlight level.