Commit 28ea8752 authored by Rouven Czerwinski's avatar Rouven Czerwinski Committed by Alex Deucher
Browse files

drm/amd/display: remove unused function dc_link_perform_link_training 



This function is not used anywhere, remove it. It was added in
40dd6bd3 ("drm/amd/display: Linux Set/Read link rate and lane count
through debugfs") and moved in fe798de5 ("drm/amd/display: Move link
functions from dc to dc_link"), but a user is missing.

Reviewed-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarRouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7780f503

drivers/gpu/drm/amd/display/dc/core/dc_link.c

+0 −13
Original line number Diff line number Diff line
@@ -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)

drivers/gpu/drm/amd/display/dc/dc_link.h

+0 −3
Original line number Diff line number Diff line
@@ -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);