[Intel-gfx] [PATCH 2/3] drm/i915: Relocate intel_crtc_for_plane()

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Move intel_crtc_for_plane() next to its only user. No one
else should ever use this.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_crtc.c | 14 --------------
 drivers/gpu/drm/i915/display/intel_crtc.h |  2 --
 drivers/gpu/drm/i915/intel_pm.c           | 14 ++++++++++++++
 3 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c
index 96554f5652f1..6a9640767a05 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc.c
@@ -54,20 +54,6 @@ struct intel_crtc *intel_crtc_for_pipe(struct drm_i915_private *i915,
 	return NULL;
 }
 
-struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
-					enum i9xx_plane_id i9xx_plane)
-{
-	struct intel_plane *plane;
-
-	for_each_intel_plane(&i915->drm, plane) {
-		if (plane->id == PLANE_PRIMARY &&
-		    plane->i9xx_plane == i9xx_plane)
-			return intel_crtc_for_pipe(i915, plane->pipe);
-	}
-
-	return NULL;
-}
-
 void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc)
 {
 	drm_crtc_wait_one_vblank(&crtc->base);
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.h b/drivers/gpu/drm/i915/display/intel_crtc.h
index 4654f0eb65a2..f397f4b8ec47 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc.h
+++ b/drivers/gpu/drm/i915/display/intel_crtc.h
@@ -32,8 +32,6 @@ void intel_wait_for_vblank_workers(struct intel_atomic_state *state);
 struct intel_crtc *intel_get_first_crtc(struct drm_i915_private *i915);
 struct intel_crtc *intel_crtc_for_pipe(struct drm_i915_private *i915,
 				       enum pipe pipe);
-struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
-					enum i9xx_plane_id plane);
 void intel_wait_for_vblank_if_active(struct drm_i915_private *i915,
 				     enum pipe pipe);
 void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc);
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 408fe891a2af..52eece0d6918 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2336,6 +2336,20 @@ static void i965_update_wm(struct drm_i915_private *dev_priv)
 
 #undef FW_WM
 
+static struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
+					       enum i9xx_plane_id i9xx_plane)
+{
+	struct intel_plane *plane;
+
+	for_each_intel_plane(&i915->drm, plane) {
+		if (plane->id == PLANE_PRIMARY &&
+		    plane->i9xx_plane == i9xx_plane)
+			return intel_crtc_for_pipe(i915, plane->pipe);
+	}
+
+	return NULL;
+}
+
 static void i9xx_update_wm(struct drm_i915_private *dev_priv)
 {
 	const struct intel_watermark_params *wm_info;
-- 
2.32.0