drm/i915: Clean up some namespacing

Rename a few functions from intel_crtc_foo_init() to
intel_foo_crtc_init() so that the namespaec clearly
indicates what feature/file we're talking about.

I left out intel_crtc_crc_init() because the whole crc
stuff uses intel_crtc_ as its namespace currently.
Suggested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221004150929.23910-1-ville.syrjala@linux.intel.comReviewed-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/intel_color.c

@@ -2209,7 +2209,7 @@ static const struct intel_color_funcs ilk_color_funcs = {
 	.read_luts = ilk_read_luts,
 };
 
-void intel_crtc_color_init(struct intel_crtc *crtc)
+void intel_color_crtc_init(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	bool has_ctm = INTEL_INFO(dev_priv)->display.color.degamma_lut_size != 0;

drivers/gpu/drm/i915/display/intel_color.h

@@ -14,7 +14,7 @@ struct drm_i915_private;
 struct drm_property_blob;
 
 void intel_color_init_hooks(struct drm_i915_private *i915);
-void intel_crtc_color_init(struct intel_crtc *crtc);
+void intel_color_crtc_init(struct intel_crtc *crtc);
 int intel_color_check(struct intel_crtc_state *crtc_state);
 void intel_color_commit_noarm(const struct intel_crtc_state *crtc_state);
 void intel_color_commit_arm(const struct intel_crtc_state *crtc_state);

drivers/gpu/drm/i915/display/intel_crtc.c

@@ -365,8 +365,8 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe)
 						BIT(DRM_SCALING_FILTER_DEFAULT) |
 						BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR));
 
-	intel_crtc_color_init(crtc);
-	intel_crtc_drrs_init(crtc);
+	intel_color_crtc_init(crtc);
+	intel_drrs_crtc_init(crtc);
 	intel_crtc_crc_init(crtc);
 
 	cpu_latency_qos_add_request(&crtc->vblank_pm_qos, PM_QOS_DEFAULT_VALUE);

drivers/gpu/drm/i915/display/intel_drrs.c

@@ -284,14 +284,14 @@ void intel_drrs_flush(struct drm_i915_private *dev_priv,
 }
 
 /**
- * intel_crtc_drrs_init - Init DRRS for CRTC
+ * intel_drrs_crtc_init - Init DRRS for CRTC
  * @crtc: crtc
  *
  * This function is called only once at driver load to initialize basic
  * DRRS stuff.
  *
  */
-void intel_crtc_drrs_init(struct intel_crtc *crtc)
+void intel_drrs_crtc_init(struct intel_crtc *crtc)
 {
 	INIT_DELAYED_WORK(&crtc->drrs.work, intel_drrs_downclock_work);
 	mutex_init(&crtc->drrs.mutex);

drivers/gpu/drm/i915/display/intel_drrs.h

@@ -23,7 +23,7 @@ void intel_drrs_invalidate(struct drm_i915_private *dev_priv,
 			   unsigned int frontbuffer_bits);
 void intel_drrs_flush(struct drm_i915_private *dev_priv,
 		      unsigned int frontbuffer_bits);
-void intel_crtc_drrs_init(struct intel_crtc *crtc);
+void intel_drrs_crtc_init(struct intel_crtc *crtc);
 void intel_drrs_crtc_debugfs_add(struct intel_crtc *crtc);
 void intel_drrs_connector_debugfs_add(struct intel_connector *connector);