[7/7] drm/edid: make drm_edid_to_eld() static

Commit Message

Jani Nikula Nov. 1, 2017, 2:21 p.m. UTC

This is no longer needed outside of drm_edid.c.

Signed-off-by: Jani Nikula <[e-mail]>
---
 drivers/gpu/drm/drm_edid.c               | 5 ++---
 include/drm/drm_edid.h                   | 1 -
 include/drm/drm_modeset_helper_vtables.h | 3 ---
 3 files changed, 2 insertions(+), 7 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 4e3ef3d91b95..749d07a01772 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -3841,7 +3841,7 @@  static void clear_eld(struct drm_connector *connector)
 	connector->audio_latency[1] = 0;
 }
 
-/**
+/*
  * drm_edid_to_eld - build ELD from EDID
  * @connector: connector corresponding to the HDMI/DP sink
  * @edid: EDID to parse
@@ -3849,7 +3849,7 @@  static void clear_eld(struct drm_connector *connector)
  * Fill the ELD (EDID-Like Data) buffer for passing to the audio driver. The
  * HDCP and Port_ID ELD fields are left for the graphics driver to fill in.
  */
-void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid)
+static void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid)
 {
 	uint8_t *eld = connector->eld;
 	u8 *cea;
@@ -3934,7 +3934,6 @@  void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid)
 	DRM_DEBUG_KMS("ELD size %d, SAD count %d\n",
 		      drm_eld_size(eld), total_sad_count);
 }
-EXPORT_SYMBOL(drm_edid_to_eld);
 
 /**
  * drm_edid_to_sad - extracts SADs from EDID
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 6f35909b8add..9e4e23524840 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -333,7 +333,6 @@  struct drm_encoder;
 struct drm_connector;
 struct drm_display_mode;
 
-void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid);
 int drm_edid_to_sad(struct edid *edid, struct cea_sad **sads);
 int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb);
 int drm_av_sync_delay(struct drm_connector *connector,
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index 16646c44b7df..3e76ca805b0f 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -801,9 +801,6 @@  struct drm_connector_helper_funcs {
 	 * resolution can call drm_add_modes_noedid(), and mark the preferred
 	 * one using drm_set_preferred_mode().
 	 *
-	 * Finally drivers that support audio probably want to update the ELD
-	 * data, too, using drm_edid_to_eld().
-	 *
 	 * This function is only called after the @detect hook has indicated
 	 * that a sink is connected and when the EDID isn't overridden through
 	 * sysfs or the kernel commandline.