drm/i915: Pass dev_priv to intel_shared_dpll_init()

Stop passing around the drm_device and just pass the
dev_priv instead.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220325123205.22140-3-ville.syrjala@linux.intel.comReviewed-by: NJani Nikula <jani.nikula@intel.com>

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

@@ -9665,7 +9665,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
 	}
 
 	intel_plane_possible_crtcs_init(i915);
-	intel_shared_dpll_init(dev);
+	intel_shared_dpll_init(i915);
 	intel_fdi_pll_freq_update(i915);
 
 	intel_update_czclk(i915);

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

@@ -4078,13 +4078,12 @@ static const struct intel_dpll_mgr adlp_pll_mgr = {
 
 /**
  * intel_shared_dpll_init - Initialize shared DPLLs
- * @dev: drm device
+ * @dev_priv: i915 device
  *
- * Initialize shared DPLLs for @dev.
+ * Initialize shared DPLLs for @dev_priv.
  */
-void intel_shared_dpll_init(struct drm_device *dev)
+void intel_shared_dpll_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	const struct intel_dpll_mgr *dpll_mgr = NULL;
 	const struct dpll_info *dpll_info;
 	int i;
@@ -4123,7 +4122,7 @@ void intel_shared_dpll_init(struct drm_device *dev)
 	dpll_info = dpll_mgr->dpll_info;
 
 	for (i = 0; dpll_info[i].name; i++) {
-		drm_WARN_ON(dev, i != dpll_info[i].id);
+		drm_WARN_ON(&dev_priv->drm, i != dpll_info[i].id);
 		dev_priv->dpll.shared_dplls[i].info = &dpll_info[i];
 	}
 

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

@@ -37,7 +37,6 @@
 	__a > __b ? (__a - __b) : (__b - __a); })
 
 enum tc_port;
-struct drm_device;
 struct drm_i915_private;
 struct intel_atomic_state;
 struct intel_crtc;
@@ -356,7 +355,7 @@ bool intel_dpll_get_hw_state(struct drm_i915_private *i915,
 void intel_enable_shared_dpll(const struct intel_crtc_state *crtc_state);
 void intel_disable_shared_dpll(const struct intel_crtc_state *crtc_state);
 void intel_shared_dpll_swap_state(struct intel_atomic_state *state);
-void intel_shared_dpll_init(struct drm_device *dev);
+void intel_shared_dpll_init(struct drm_i915_private *dev_priv);
 void intel_dpll_update_ref_clks(struct drm_i915_private *dev_priv);
 void intel_dpll_readout_hw_state(struct drm_i915_private *dev_priv);
 void intel_dpll_sanitize_state(struct drm_i915_private *dev_priv);