[igt-dev] [PATCH i-g-t 01/14] tools/intel_vbt_decode: Simplify fast link training lane count

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Get rid of the pointless switch statement and decode the
fast link training lane count as just <val>+1. We already
do the same for the DSI lane count.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 tools/intel_vbt_decode.c | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c
index 5494a34bdca3..1ed03745bd05 100644
--- a/tools/intel_vbt_decode.c
+++ b/tools/intel_vbt_decode.c
@@ -1420,22 +1420,8 @@ static void dump_edp(struct context *context,
 			       edp->fast_link_params[i].rate);
 			break;
 		}
-		printf("\t\t\tlanes: ");
-		switch (edp->fast_link_params[i].lanes) {
-		case EDP_LANE_1:
-			printf("x1 mode\n");
-			break;
-		case EDP_LANE_2:
-			printf("x2 mode\n");
-			break;
-		case EDP_LANE_4:
-			printf("x4 mode\n");
-			break;
-		default:
-			printf("(unknown value %d)\n",
-			       edp->fast_link_params[i].lanes);
-			break;
-		}
+		printf("\t\t\tlanes: X%d",
+		       edp->fast_link_params[i].lanes + 1);
 		printf("\t\t\tpre-emphasis: ");
 		switch (edp->fast_link_params[i].preemphasis) {
 		case EDP_PREEMPHASIS_NONE:
-- 
2.35.1