drm/i915/dpll: make intel_shared_dpll_funcs internal to intel_dpll_mgr.c

Move struct intel_shared_dpll_funcs to intel_dpll_mgr.c, as no other
place needs to have access to it. We also don't need to have kernel-doc
documentation for file internal structures, so drop them while at it.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220119110528.2377899-1-jani.nikula@intel.com

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

@@ -50,6 +50,41 @@
  * commit phase.
  */
 
+/* platform specific hooks for managing DPLLs */
+struct intel_shared_dpll_funcs {
+	/*
+	 * Hook for enabling the pll, called from intel_enable_shared_dpll() if
+	 * the pll is not already enabled.
+	 */
+	void (*enable)(struct drm_i915_private *i915,
+		       struct intel_shared_dpll *pll);
+
+	/*
+	 * Hook for disabling the pll, called from intel_disable_shared_dpll()
+	 * only when it is safe to disable the pll, i.e., there are no more
+	 * tracked users for it.
+	 */
+	void (*disable)(struct drm_i915_private *i915,
+			struct intel_shared_dpll *pll);
+
+	/*
+	 * Hook for reading the values currently programmed to the DPLL
+	 * registers. This is used for initial hw state readout and state
+	 * verification after a mode set.
+	 */
+	bool (*get_hw_state)(struct drm_i915_private *i915,
+			     struct intel_shared_dpll *pll,
+			     struct intel_dpll_hw_state *hw_state);
+
+	/*
+	 * Hook for calculating the pll's output frequency based on its passed
+	 * in state.
+	 */
+	int (*get_freq)(struct drm_i915_private *i915,
+			const struct intel_shared_dpll *pll,
+			const struct intel_dpll_hw_state *pll_state);
+};
+
 struct intel_dpll_mgr {
 	const struct dpll_info *dpll_info;
 

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

@@ -44,6 +44,7 @@ struct intel_crtc;
 struct intel_crtc_state;
 struct intel_encoder;
 struct intel_shared_dpll;
+struct intel_shared_dpll_funcs;
 
 /**
  * enum intel_dpll_id - possible DPLL ids
@@ -251,51 +252,6 @@ struct intel_shared_dpll_state {
 	struct intel_dpll_hw_state hw_state;
 };
 
-/**
- * struct intel_shared_dpll_funcs - platform specific hooks for managing DPLLs
- */
-struct intel_shared_dpll_funcs {
-	/**
-	 * @enable:
-	 *
-	 * Hook for enabling the pll, called from intel_enable_shared_dpll()
-	 * if the pll is not already enabled.
-	 */
-	void (*enable)(struct drm_i915_private *dev_priv,
-		       struct intel_shared_dpll *pll);
-
-	/**
-	 * @disable:
-	 *
-	 * Hook for disabling the pll, called from intel_disable_shared_dpll()
-	 * only when it is safe to disable the pll, i.e., there are no more
-	 * tracked users for it.
-	 */
-	void (*disable)(struct drm_i915_private *dev_priv,
-			struct intel_shared_dpll *pll);
-
-	/**
-	 * @get_hw_state:
-	 *
-	 * Hook for reading the values currently programmed to the DPLL
-	 * registers. This is used for initial hw state readout and state
-	 * verification after a mode set.
-	 */
-	bool (*get_hw_state)(struct drm_i915_private *dev_priv,
-			     struct intel_shared_dpll *pll,
-			     struct intel_dpll_hw_state *hw_state);
-
-	/**
-	 * @get_freq:
-	 *
-	 * Hook for calculating the pll's output frequency based on its
-	 * passed in state.
-	 */
-	int (*get_freq)(struct drm_i915_private *i915,
-			const struct intel_shared_dpll *pll,
-			const struct intel_dpll_hw_state *pll_state);
-};
-
 /**
  * struct dpll_info - display PLL platform specific info
  */