commit 5986218a622ead0144032b312600fb5c954eace4
author Haynes Mathew George <hgeorge@codeaurora.org> Tue Oct 24 16:23:57 2017 -0700
committer Haynes Mathew George <hgeorge@codeaurora.org> Tue Oct 24 16:25:20 2017 -0700
tree 29607b503022bf41ffcce7a4a88d62a3d920d851
parent adbbe4f9bad743274b19fc5b7d8a46aecf080917

audio: Disallow HiFi record for input stream created with FAST flag

Giving priority to HiFi record adversely affects RTD numbers

Change-Id: Ia988c6525cc0b2a06ca6e689e1f9c0bb3ace6032
CRs-Fixed: 2131918

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 3ba3f77..f44a30d 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -6498,8 +6498,9 @@
 
     switch (flags) {
         case AUDIO_INPUT_FLAG_NONE:
-        case AUDIO_INPUT_FLAG_FAST: // just fast, not fast|raw || fast|mmap
             break;
+        case AUDIO_INPUT_FLAG_FAST: // disallow hifi record for FAST as
+                                    // it affects RTD numbers over USB
         default:
             return !allowed;
     }