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drm/amd/display: remove unused function dc_link_perform_link_training

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This function is not used anywhere, remove it. It was added in
40dd6bd376 ("drm/amd/display: Linux Set/Read link rate and lane count
through debugfs") and moved in fe798de53a ("drm/amd/display: Move link
functions from dc to dc_link"), but a user is missing.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rouven Czerwinski
2021-05-08 20:19:51 +02:00
committed by Alex Deucher
parent 7780f50358
commit 28ea8752f6
2 changed files with 0 additions and 16 deletions
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13
drivers/gpu/drm/amd/display/dc/core/dc_link.c
View File

@@ -3578,19 +3578,6 @@ 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)

3
drivers/gpu/drm/amd/display/dc/dc_link.h
View File

@@ -356,9 +356,6 @@ 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);