[01/12] drm: Don't export drm_find_cea_extension() any more

Commit Message

Lespiau, Damien Aug. 13, 2013, 11:17 p.m. UTC

This function is only used inside drm_edid.c.

Signed-off-by: Damien Lespiau <[e-mail]>
---
 drivers/gpu/drm/drm_edid.c | 5 ++---
 include/drm/drm_crtc.h     | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index dfc7a1b..e014785 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2298,10 +2298,10 @@  add_detailed_modes(struct drm_connector *connector, struct edid *edid,
 #define EDID_CEA_YCRCB422	(1 << 4)
 #define EDID_CEA_VCDB_QS	(1 << 6)
 
-/**
+/*
  * Search EDID for CEA extension block.
  */
-u8 *drm_find_cea_extension(struct edid *edid)
+static u8 *drm_find_cea_extension(struct edid *edid)
 {
 	u8 *edid_ext = NULL;
 	int i;
@@ -2322,7 +2322,6 @@  u8 *drm_find_cea_extension(struct edid *edid)
 
 	return edid_ext;
 }
-EXPORT_SYMBOL(drm_find_cea_extension);
 
 /*
  * Calculate the alternate clock for the CEA mode
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index fa12a2f..f3ecc6f 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1050,7 +1050,6 @@  extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
 				    void *data, struct drm_file *file_priv);
 extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
 				    void *data, struct drm_file *file_priv);
-extern u8 *drm_find_cea_extension(struct edid *edid);
 extern u8 drm_match_cea_mode(const struct drm_display_mode *to_match);
 extern bool drm_detect_hdmi_monitor(struct edid *edid);
 extern bool drm_detect_monitor_audio(struct edid *edid);