commit a4fc90203ca4c60175b016c4d48438b985a71462
author Ravi Kumar Alamanda <ralama@codeaurora.org> Wed Oct 08 18:57:46 2014 -0700
committer Vineeta Srivastava <vsrivastava@google.com> Thu Oct 09 23:47:40 2014 +0000
tree fd8b0ffcdd19b76a06cdb0b2067aad50532dd646
parent 744996b561b92473cc8ba23275811eb1a6b44d5e

hal: update handling voice call driving output

For device switch from USB headset to speaker or vice-versa,
it is not required to completely tear down the call and restart
on the new device.

Bug: 17573788
Change-Id: I5ccdc225e19a7036dd8c6a028f69a505c9a3634d

hal/voice.c

diff --git a/hal/voice.c b/hal/voice.c
index 988be56..669484c 100644
--- a/hal/voice.c
+++ b/hal/voice.c
@@ -462,6 +462,7 @@
         if (usecase->type == VOICE_CALL) {
             ALOGV("%s: updating device for usecase:%s", __func__,
                   use_case_table[usecase->id]);
+            usecase->stream.out = adev->current_call_output;
             select_devices(adev, usecase->id);
         }
     }