1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 63b6722d4285..2151d13772b8 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -344,6 +344,8 @@ intel_dp_aux_ch(struct intel_dp *intel_dp,
         else
                 precharge = 5;
 
+        intel_aux_display_runtime_get(dev_priv);
+
         /* Try to wait for any previous AUX channel activity */
         for (try = 0; try < 3; try++) {
                 status = I915_READ_NOTRACE(ch_ctl);
@@ -434,6 +436,7 @@ intel_dp_aux_ch(struct intel_dp *intel_dp,
         ret = recv_bytes;
 out:
         pm_qos_update_request(&dev_priv->pm_qos, PM_QOS_DEFAULT_VALUE);
+        intel_aux_display_runtime_put(dev_priv);
 
         return ret;
 }
@@ -2326,7 +2329,6 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
         struct drm_device *dev = encoder->dev;
         int i;
         uint8_t voltage;
-        bool clock_recovery = false;
         int voltage_tries, loop_tries;
         uint32_t DP = intel_dp->DP;
 
@@ -2344,7 +2346,6 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
         voltage = 0xff;
         voltage_tries = 0;
         loop_tries = 0;
-        clock_recovery = false;
         for (;;) {
                 /* Use intel_dp->train_set[0] to set the voltage and pre emphasis values */
                 uint8_t     link_status[DP_LINK_STATUS_SIZE];
@@ -2365,7 +2366,6 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
 
                 if (drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) {
                         DRM_DEBUG_KMS("clock recovery OK\n");
-                        clock_recovery = true;
                         break;
                 }