(void) (&__a == &__b); \
__a > __b ? (__a - __b) : (__b - __a); })
-struct drm_atomic_state;
struct drm_device;
struct drm_i915_private;
struct intel_atomic_state;
void intel_prepare_shared_dpll(const struct intel_crtc_state *crtc_state);
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 drm_atomic_state *state);
+void intel_shared_dpll_swap_state(struct intel_atomic_state *state);
void intel_shared_dpll_init(struct drm_device *dev);
void intel_dpll_dump_hw_state(struct drm_i915_private *dev_priv,