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drm/i915: Make intel_panel_get_backlight static.

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This function isn't used outside of intel_panel.c, so make it static.

Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Stéphane Marchesin 2012-07-30 13:51:38 -07:00 committed by Daniel Vetter
parent f00f979145
commit faea35dd8a
2 changed files with 1 additions and 2 deletions
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1
drivers/gpu/drm/i915/intel_drv.h
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@ -380,7 +380,6 @@ extern void intel_pch_panel_fitting(struct drm_device *dev,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
extern u32 intel_panel_get_max_backlight(struct drm_device *dev);
extern u32 intel_panel_get_backlight(struct drm_device *dev);
extern void intel_panel_set_backlight(struct drm_device *dev, u32 level);
extern int intel_panel_setup_backlight(struct drm_device *dev);
extern void intel_panel_enable_backlight(struct drm_device *dev,

2
drivers/gpu/drm/i915/intel_panel.c
View File

@ -213,7 +213,7 @@ static u32 intel_panel_compute_brightness(struct drm_device *dev, u32 val)
return val;
}
u32 intel_panel_get_backlight(struct drm_device *dev)
static u32 intel_panel_get_backlight(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 val;