commit 21e5c767f7e38392af7a071f5482a9c19212f241
author Vimal Puthanveed <vimalp@codeaurora.org> Wed Jan 08 14:10:09 2014 -0800
committer Vimal Puthanveed <vimalp@codeaurora.org> Wed Jan 08 14:13:00 2014 -0800
tree e8515f0ac1e09788f79a9ab0cf65bbb0d0616bd1
parent 47e64854578ddf8a3061789ba9aef8c4a71f3365

hal: audio routing enable in hfp case

 - When hfp is enabled make sure to reroute during device
   switch

CRs-Fixed: 595541
Change-Id: I680b4198a2d3baf257ae4bcfaf0c955eb62df3d9

hal/audio_extn/hfp.c

diff --git a/hal/audio_extn/hfp.c b/hal/audio_extn/hfp.c
index 4eb9d37..30d2067 100644
--- a/hal/audio_extn/hfp.c
+++ b/hal/audio_extn/hfp.c
@@ -221,6 +221,7 @@
 {
     int ret;
     int rate;
+    int val;
     char value[32]={0};
 
     ret = str_parms_get_str(parms, AUDIO_PARAMETER_HFP_ENABLE, value,
@@ -247,5 +248,16 @@
            else
                ALOGE("Unsupported rate..");
     }
+
+    if(hfpmod.is_hfp_running) {
+        memset(value, 0, sizeof(value));
+        ret = str_parms_get_str(parms, AUDIO_PARAMETER_STREAM_ROUTING,
+                                value, sizeof(value));
+        if (ret >= 0) {
+            val = atoi(value);
+            if(val > 0)
+                select_devices(adev, hfpmod.ucid);
+        }
+    }
 }
 #endif /*HFP_ENABLED*/