1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c
index 2d0dd4353cdf..aa135d5cedbd 100644
--- a/drivers/gpu/drm/msm/dp/dp_parser.c
+++ b/drivers/gpu/drm/msm/dp/dp_parser.c
@@ -24,56 +24,6 @@ static int dp_parser_ctrl_res(struct dp_parser *parser)
 	return 0;
 }
 
-static u32 dp_parser_link_frequencies(struct device_node *of_node)
-{
-	struct device_node *endpoint;
-	u64 frequency = 0;
-	int cnt;
-
-	endpoint = of_graph_get_endpoint_by_regs(of_node, 1, 0); /* port@1 */
-	if (!endpoint)
-		return 0;
-
-	cnt = of_property_count_u64_elems(endpoint, "link-frequencies");
-
-	if (cnt > 0)
-		of_property_read_u64_index(endpoint, "link-frequencies",
-						cnt - 1, &frequency);
-	of_node_put(endpoint);
-
-	do_div(frequency,
-		10 * /* from symbol rate to link rate */
-		1000); /* kbytes */
-
-	return frequency;
-}
-
-static int dp_parser_misc(struct dp_parser *parser)
-{
-	struct device_node *of_node = parser->pdev->dev.of_node;
-	int cnt;
-
-	/*
-	 * data-lanes is the property of dp_out endpoint
-	 */
-	cnt = drm_of_get_data_lanes_count_ep(of_node, 1, 0, 1, DP_MAX_NUM_DP_LANES);
-	if (cnt < 0) {
-		/* legacy code, data-lanes is the property of mdss_dp node */
-		cnt = drm_of_get_data_lanes_count(of_node, 1, DP_MAX_NUM_DP_LANES);
-	}
-
-	if (cnt > 0)
-		parser->max_dp_lanes = cnt;
-	else
-		parser->max_dp_lanes = DP_MAX_NUM_DP_LANES; /* 4 lanes */
-
-	parser->max_dp_link_rate = dp_parser_link_frequencies(of_node);
-	if (!parser->max_dp_link_rate)
-		parser->max_dp_link_rate = DP_LINK_RATE_HBR2;
-
-	return 0;
-}
-
 int devm_dp_parser_find_next_bridge(struct device *dev, struct dp_parser *parser)
 {
 	struct platform_device *pdev = parser->pdev;
@@ -101,10 +51,6 @@ static int dp_parser_parse(struct dp_parser *parser)
 	if (rc)
 		return rc;
 
-	rc = dp_parser_misc(parser);
-	if (rc)
-		return rc;
-
 	return 0;
 }