Commit 7d639f35 authored by Keith Packard's avatar Keith Packard

drm/i915: edp_panel_on does not need to return a bool

The return value was unused, so just stop doing that.
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent d15456de
...@@ -900,7 +900,7 @@ static void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp) ...@@ -900,7 +900,7 @@ static void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp)
} }
/* Returns true if the panel was already on when called */ /* Returns true if the panel was already on when called */
static bool ironlake_edp_panel_on (struct intel_dp *intel_dp) static void ironlake_edp_panel_on (struct intel_dp *intel_dp)
{ {
struct drm_device *dev = intel_dp->base.base.dev; struct drm_device *dev = intel_dp->base.base.dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
...@@ -909,7 +909,7 @@ static bool ironlake_edp_panel_on (struct intel_dp *intel_dp) ...@@ -909,7 +909,7 @@ static bool ironlake_edp_panel_on (struct intel_dp *intel_dp)
if (!is_edp(intel_dp)) if (!is_edp(intel_dp))
return true; return true;
if (I915_READ(PCH_PP_STATUS) & PP_ON) if (I915_READ(PCH_PP_STATUS) & PP_ON)
return true; return;
pp = I915_READ(PCH_PP_CONTROL); pp = I915_READ(PCH_PP_CONTROL);
pp &= ~PANEL_UNLOCK_MASK; pp &= ~PANEL_UNLOCK_MASK;
...@@ -932,8 +932,6 @@ static bool ironlake_edp_panel_on (struct intel_dp *intel_dp) ...@@ -932,8 +932,6 @@ static bool ironlake_edp_panel_on (struct intel_dp *intel_dp)
pp |= PANEL_POWER_RESET; /* restore panel reset bit */ pp |= PANEL_POWER_RESET; /* restore panel reset bit */
I915_WRITE(PCH_PP_CONTROL, pp); I915_WRITE(PCH_PP_CONTROL, pp);
POSTING_READ(PCH_PP_CONTROL); POSTING_READ(PCH_PP_CONTROL);
return false;
} }
static void ironlake_edp_panel_off(struct drm_encoder *encoder) static void ironlake_edp_panel_off(struct drm_encoder *encoder)
......
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