commit 561d4ba53596d579656907d4e5190d3b31247ba9
author Karthik Reddy Katta <a_katta@codeaurora.org> Thu Jun 23 13:41:18 2016 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Jul 28 04:49:18 2016 -0700
tree 6489464681b35120455795b63322a5cba790b04f
parent 72a8423142f3d3592202c1872c208b578e34556f

hal: Add support for QCHAT call

Define PCM device IDs and mixer controls for
QCHAT call for both internal and external
codec target.

CRs-Fixed: 1033324
Change-Id: I6ee6ce04e076377d31b9182905d28d4ea46ba229

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 64475a3..90b98ef 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -254,12 +254,6 @@
 };
 
 static bool is_external_codec = false;
-static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
-   [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
-};
-
-/* List of use cases that has different PCM device ID's for internal and external codecs */
-static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
 
 int pcm_device_table[AUDIO_USECASE_MAX][2] = {
     [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
@@ -774,20 +768,6 @@
 #define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
 #define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
 
-static bool is_misc_usecase(audio_usecase_t usecase) {
-     bool ret = false;
-     int i;
-
-     for (i = 0; i < AUDIO_USECASE_MAX; i++) {
-          if(usecase == misc_usecase[i]) {
-             ret = true;
-             break;
-          }
-     }
-     return ret;
-}
-
-
 static void update_codec_type(const char *snd_card_name) {
 
      if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
@@ -2097,17 +2077,10 @@
 {
     int device_id = -1;
 
-    if (is_external_codec && is_misc_usecase(usecase)) {
-        if (device_type == PCM_PLAYBACK)
-            device_id = pcm_device_table_of_ext_codec[usecase][0];
-        else
-            device_id = pcm_device_table_of_ext_codec[usecase][1];
-    } else {
-        if (device_type == PCM_PLAYBACK)
-            device_id = pcm_device_table[usecase][0];
-        else
-            device_id = pcm_device_table[usecase][1];
-    }
+    if (device_type == PCM_PLAYBACK)
+        device_id = pcm_device_table[usecase][0];
+    else
+        device_id = pcm_device_table[usecase][1];
     return device_id;
 }