DRM_DEBUG_KMS("Suspending device\n");
 
        if (HAS_PC8(dev))
-               __hsw_do_enable_pc8(dev_priv);
+               hsw_enable_pc8(dev_priv);
 
        i915_gem_release_all_mmaps(dev_priv);
 
        dev_priv->pm.suspended = false;
 
        if (HAS_PC8(dev))
-               __hsw_do_disable_pc8(dev_priv);
+               hsw_disable_pc8(dev_priv);
 
        DRM_DEBUG_KMS("Device resumed\n");
        return 0;
 
        spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
 }
 
-void __hsw_do_enable_pc8(struct drm_i915_private *dev_priv)
+void hsw_enable_pc8(struct drm_i915_private *dev_priv)
 {
        struct drm_device *dev = dev_priv->dev;
        uint32_t val;
        hsw_disable_lcpll(dev_priv, true, true);
 }
 
-void __hsw_do_disable_pc8(struct drm_i915_private *dev_priv)
+void hsw_disable_pc8(struct drm_i915_private *dev_priv)
 {
        struct drm_device *dev = dev_priv->dev;
        uint32_t val;
 
                                             unsigned int bpp,
                                             unsigned int pitch);
 void intel_display_handle_reset(struct drm_device *dev);
-void __hsw_do_enable_pc8(struct drm_i915_private *dev_priv);
-void __hsw_do_disable_pc8(struct drm_i915_private *dev_priv);
+void hsw_enable_pc8(struct drm_i915_private *dev_priv);
+void hsw_disable_pc8(struct drm_i915_private *dev_priv);
 void intel_dp_get_m_n(struct intel_crtc *crtc,
                      struct intel_crtc_config *pipe_config);
 int intel_dotclock_calculate(int link_freq, const struct intel_link_m_n *m_n);