commit 45b71743aadbab726b2b59754bbd00be5be3f459
author Dhananjay Kumar <dhakumar@codeaurora.org> Thu May 29 21:47:27 2014 +0530
committer Dhananjay Kumar <dhakumar@codeaurora.org> Fri Jun 06 23:35:16 2014 +0530
tree e5456963d52661e67cec13ed9e14380a118abcb5
parent 614874c43ae6204778c4c5e83f438bbfd2b568f9

hal: Add support for listen playback concurrency

Add support for concurrency handling between number of
listen capture session and playback activity.

Change-Id: I4a0656f240c62f2cc6266a714a96fdcdc13ae9d8

hal/msm8974/platform.c

diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index ac747e4..364bbd2 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -1997,15 +1997,22 @@
     return usecase;
 }
 
-bool platform_listen_update_status(snd_device_t snd_device)
+bool platform_listen_device_needs_event(snd_device_t snd_device)
 {
+    bool needs_event = false;
+
     if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
         (snd_device < SND_DEVICE_IN_END) &&
         (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
         (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
-        return true;
-    else
-        return false;
+        needs_event = true;
+
+    return needs_event;
+}
+
+bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
+{
+    return false;
 }
 
 /* Read  offload buffer size from a property.