This function is not used anywhere, remove it. It was added in
40dd6bd376a4 ("drm/amd/display: Linux Set/Read link rate and lane count
through debugfs") and moved in fe798de53a7a ("drm/amd/display: Move link
functions from dc to dc_link"), but a user is missing.
Signed-off-by: Rouven Czerwinski <r.czerwin...@pengutronix.de>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 13 -------------
drivers/gpu/drm/amd/display/dc/dc_link.h | 3 ---
2 files changed, 16 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 3fb0cebd6938..55c5cf2264b3 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -3553,19 +3553,6 @@ void dc_link_set_drive_settings(struct dc *dc,
dc_link_dp_set_drive_settings(dc->links[i], lt_settings);
}
-void dc_link_perform_link_training(struct dc *dc,
- struct dc_link_settings *link_setting,
- bool skip_video_pattern)
-{
- int i;
-
- for (i = 0; i < dc->link_count; i++)
- dc_link_dp_perform_link_training(
- dc->links[i],
- link_setting,
- skip_video_pattern);
-}
-
void dc_link_set_preferred_link_settings(struct dc *dc,
struct dc_link_settings *link_setting,
struct dc_link *link)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h
b/drivers/gpu/drm/amd/display/dc/dc_link.h
index fc5622ffec3d..45c927cd27ab 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -363,9 +363,6 @@ bool dc_link_is_hdcp22(struct dc_link *link, enum
signal_type signal);
void dc_link_set_drive_settings(struct dc *dc,
struct link_training_settings *lt_settings,
const struct dc_link *link);
-void dc_link_perform_link_training(struct dc *dc,
- struct dc_link_settings *link_setting,
- bool skip_video_pattern);
void dc_link_set_preferred_link_settings(struct dc *dc,
struct dc_link_settings *link_setting,
struct dc_link *link);
--
2.31.1
