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: Keith Packard <keithp@keithp.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index f252ed2..fee6050 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -900,7 +900,7 @@
}
/* 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_i915_private *dev_priv = dev->dev_private;
@@ -909,7 +909,7 @@
if (!is_edp(intel_dp))
return true;
if (I915_READ(PCH_PP_STATUS) & PP_ON)
- return true;
+ return;
pp = I915_READ(PCH_PP_CONTROL);
pp &= ~PANEL_UNLOCK_MASK;
@@ -932,8 +932,6 @@
pp |= PANEL_POWER_RESET; /* restore panel reset bit */
I915_WRITE(PCH_PP_CONTROL, pp);
POSTING_READ(PCH_PP_CONTROL);
-
- return false;
}
static void ironlake_edp_panel_off(struct drm_encoder *encoder)