[PATCH RFC 3/4] drm/i915/dp: Use the generic helper to control LTTPR transparent mode

[Abel Vesa]

LTTPRs operating modes are defined by the DisplayPort standard and the
generic framework now provides a helper to switch between them.
So use the drm generic helper instead as it makes the code a bit cleaner.

Signed-off-by: Abel Vesa <abel.v...@linaro.org>
---
 drivers/gpu/drm/i915/display/intel_dp_link_training.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c 
b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 
397cc4ebae526a416fcda9c74f57a8f9f803ce3b..0038608d29219ff1423a649089a38980e95b87e4
 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -118,7 +118,7 @@ intel_dp_set_lttpr_transparent_mode(struct intel_dp 
*intel_dp, bool enable)
        u8 val = enable ? DP_PHY_REPEATER_MODE_TRANSPARENT :
                          DP_PHY_REPEATER_MODE_NON_TRANSPARENT;
 
-       if (drm_dp_dpcd_write(&intel_dp->aux, DP_PHY_REPEATER_MODE, &val, 1) != 
1)
+       if (drm_dp_lttpr_set_transparent_mode(&intel_dp->aux, enable) != 1)
                return false;
 
        intel_dp->lttpr_common_caps[DP_PHY_REPEATER_MODE -

-- 
2.34.1