commit e5d0843cfaa95ffc78954aed10734495e068aa84
author Yamit Mehta <ymehta@codeaurora.org> Thu Nov 03 00:09:56 2016 +0000
committer android-build-merger <android-build-merger@google.com> Thu Nov 03 00:09:56 2016 +0000
tree 6ca482515169e8e6f7b4b787bbb09a0f44d3428c
parent c09aa78a0cd3f9959385fc5e23c0697ccc7d6c31
parent 4ea66e760fd0d80153b242e03f1b37f0986b8e22

hal: Update mixer control for voice/volte call am: a2bdf6ed4d am: 2972fba638
am: 4ea66e760f

Change-Id: Iabca2f4a3abac9342542131137149ffdadf32b52

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index a5404a8..c074f5f 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -1428,7 +1428,9 @@
     struct mixer_ctl *ctl;
     const char *mixer_ctl_name = "Voice Tx Mute";
     int ret = 0;
-    uint32_t set_values[ ] = {0};
+    uint32_t set_values[ ] = {0,
+                              ALL_SESSION_VSID,
+                              DEFAULT_MUTE_RAMP_DURATION_MS};
 
     if (audio_extn_hfp_is_active(adev))
         mixer_ctl_name = "HFP TX Mute";
@@ -1441,7 +1443,11 @@
         return -EINVAL;
     }
     ALOGV("Setting voice mute state: %d", state);
-    ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
+    // "HFP TX mute" mixer control has xcount of 1.
+    if (audio_extn_hfp_is_active(adev))
+        ret = mixer_ctl_set_array(ctl, set_values, 1 /*count*/);
+    else
+        ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
     return ret;
 }