drm/i915: Move intel_atomic_get_shared_dpll_state() to intel_dpll_mgr.c

The function intel_atomic_get_shared_dpll_state() is only called from
intel_dpll_mgr.c and it concerns the same data structures as the other
functions in that file, so move it there and make it static.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1483024933-3726-8-git-send-email-ander.conselvan.de.oliveira@intel.com

diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index fa6dc43..aa9160e 100644 (file)
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -265,37 +265,6 @@ int intel_atomic_setup_scalers(struct drm_device *dev,
        return 0;
 }
 
-static void
-intel_atomic_duplicate_dpll_state(struct drm_i915_private *dev_priv,
-                                 struct intel_shared_dpll_state *shared_dpll)
-{
-       enum intel_dpll_id i;
-
-       /* Copy shared dpll state */
-       for (i = 0; i < dev_priv->num_shared_dpll; i++) {
-               struct intel_shared_dpll *pll = &dev_priv->shared_dplls[i];
-
-               shared_dpll[i] = pll->state;
-       }
-}
-
-struct intel_shared_dpll_state *
-intel_atomic_get_shared_dpll_state(struct drm_atomic_state *s)
-{
-       struct intel_atomic_state *state = to_intel_atomic_state(s);
-
-       WARN_ON(!drm_modeset_is_locked(&s->dev->mode_config.connection_mutex));
-
-       if (!state->dpll_set) {
-               state->dpll_set = true;
-
-               intel_atomic_duplicate_dpll_state(to_i915(s->dev),
-                                                 state->shared_dpll);
-       }
-
-       return state->shared_dpll;
-}
-
 struct drm_atomic_state *
 intel_atomic_state_alloc(struct drm_device *dev)
 {

diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index 57d4271..c92a255 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -80,6 +80,37 @@ skl_find_link_pll(struct drm_i915_private *dev_priv, int clock)
        return pll;
 }
 
+static void
+intel_atomic_duplicate_dpll_state(struct drm_i915_private *dev_priv,
+                                 struct intel_shared_dpll_state *shared_dpll)
+{
+       enum intel_dpll_id i;
+
+       /* Copy shared dpll state */
+       for (i = 0; i < dev_priv->num_shared_dpll; i++) {
+               struct intel_shared_dpll *pll = &dev_priv->shared_dplls[i];
+
+               shared_dpll[i] = pll->state;
+       }
+}
+
+static struct intel_shared_dpll_state *
+intel_atomic_get_shared_dpll_state(struct drm_atomic_state *s)
+{
+       struct intel_atomic_state *state = to_intel_atomic_state(s);
+
+       WARN_ON(!drm_modeset_is_locked(&s->dev->mode_config.connection_mutex));
+
+       if (!state->dpll_set) {
+               state->dpll_set = true;
+
+               intel_atomic_duplicate_dpll_state(to_i915(s->dev),
+                                                 state->shared_dpll);
+       }
+
+       return state->shared_dpll;
+}
+
 /**
  * intel_get_shared_dpll_by_id - get a DPLL given its id
  * @dev_priv: i915 device instance

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 7cd0aaa..1d1849d 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1814,8 +1814,6 @@ void intel_crtc_destroy_state(struct drm_crtc *crtc,
                               struct drm_crtc_state *state);
 struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev);
 void intel_atomic_state_clear(struct drm_atomic_state *);
-struct intel_shared_dpll_state *
-intel_atomic_get_shared_dpll_state(struct drm_atomic_state *s);
 
 static inline struct intel_crtc_state *
 intel_atomic_get_crtc_state(struct drm_atomic_state *state,