diff --git a/hal/msm8960/platform.c b/hal/msm8960/platform.c
index d7fc84c..939aff3 100644
--- a/hal/msm8960/platform.c
+++ b/hal/msm8960/platform.c
@@ -1096,8 +1096,8 @@
     return 0;
 }
 
-bool platform_check_and_set_capture_backend_cfg(struct audio_device* adev __unused,
-                                              struct audio_usecase *usecase __unused)
+bool platform_check_and_set_capture_backend_cfg(struct audio_device* adev,
+                   struct audio_usecase *usecase, snd_device_t snd_device)
 {
     return false;
 }
diff --git a/hal/msm8960/platform.h b/hal/msm8960/platform.h
index b879c0b..253175a 100644
--- a/hal/msm8960/platform.h
+++ b/hal/msm8960/platform.h
@@ -110,6 +110,8 @@
 #define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
 #define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2
 
+#define DEVICE_NAME_MAX_SIZE 128
+
 #define HDMI_MULTI_PERIOD_SIZE  336
 #define HDMI_MULTI_PERIOD_COUNT 8
 #define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6
@@ -126,4 +128,6 @@
 #define AFE_PROXY_RECORD_PCM_DEVICE 8
 
 
+#define PLATFORM_INFO_XML_PATH          "/system/etc/audio_platform_info.xml"
+#define PLATFORM_INFO_XML_BASE_STRING   "/system/etc/audio_platform_info"
 #endif // QCOM_AUDIO_PLATFORM_H