commit 4875a261c9578c19201bb76f8344b6cc857bee88
author Aditya Bavanari <abavanar@codeaurora.org> Thu Jan 17 19:39:59 2019 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Feb 18 23:52:32 2019 -0800
tree c3a8aab1f424074c5cb4de657eb2d474ac27e395
parent 5c1a2fa7e48f9fde9eae4f51978757e4b3ee7d92

hal: Modify logic to get acdb snd card name

If sound card name has tashalite or tasha9326
as substring in it, use tasha sound card name
to pick ACDB files.

Change-Id: I3318775696559eda54fa8c33a5d11651f167c2d7

hal/msm8974/platform.c

diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 613d7ba..148b3ea 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -173,6 +173,7 @@
 #define EVENT_EXTERNAL_MIC   "qc_ext_mic"
 #define MAX_CAL_NAME 20
 #define MAX_MIME_TYPE_LENGTH 30
+#define MAX_SND_CARD_NAME_LENGTH 100
 
 #define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
 
@@ -2159,22 +2160,30 @@
     plat_data->hw_dep_fd = fd;
 }
 
-const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
+const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name)
+{
+    const char *acdb_card_name = NULL;
+    char *substring = NULL;
+    char string[MAX_SND_CARD_NAME_LENGTH] = {0};
+    int length = 0;
 
-    if(snd_card_name == NULL)
+    if (snd_card_name == NULL)
         return NULL;
 
-    if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
-             sizeof("sdm660-tashalite-snd-card"))) {
-        ALOGD("using tasha ACDB files for tasha-lite");
-        return "sdm660-tasha-snd-card";
+    /* Both tasha & tasha-lite uses tasha ACDB files
+       simulate sound card name for tasha lite, so that
+       ACDB module loads tasha ACDB files for tasha lite */
+    if ((substring = strstr(snd_card_name, "tashalite")) ||
+        (substring = strstr(snd_card_name, "tasha9326"))) {
+        ALOGD("%s: using tasha ACDB files for tasha-lite", __func__);
+        length = substring - snd_card_name + 1;
+        snprintf(string, length, "%s", snd_card_name);
+        strlcat(string, "tasha-snd-card", sizeof(string));
+        acdb_card_name = strdup(string);
+        return acdb_card_name;
     }
-    if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
-             sizeof("sdm670-tashalite-snd-card"))) {
-        ALOGD("using tasha ACDB files for tasha-lite");
-        return "sdm670-tasha-snd-card";
-    }
-    return snd_card_name;
+    acdb_card_name = strdup(snd_card_name);
+    return acdb_card_name;
 }
 
 static int platform_acdb_init(void *platform)