drm/i915: don't disable the DP port if the link is lost

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / i915 / intel_sdvo.c

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 2abeab0..95bdfb3 100644 (file)
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -952,7 +952,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
 
 static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo,
                                       unsigned if_index, uint8_t tx_rate,
-                                      uint8_t *data, unsigned length)
+                                      const uint8_t *data, unsigned length)
 {
        uint8_t set_buf_index[2] = { if_index, 0 };
        uint8_t hbuf_size, tmp[8];