drm/amd/display: Use helper function to check for HDMI signal

[How]
Use dc_is_hdmi_signal to determine signal type.

Signed-off-by: JinZe.Xu <JinZe.Xu@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 071c7b3..4bd6e03 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -3282,7 +3282,7 @@ void core_link_disable_stream(struct pipe_ctx *pipe_ctx)
                        dc_is_virtual_signal(pipe_ctx->stream->signal))
                return;
 
-       if (pipe_ctx->stream->signal == SIGNAL_TYPE_HDMI_TYPE_A) {
+       if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
                core_link_set_avmute(pipe_ctx, true);
        }