commit 5507a6b2fd06e0313df55f8c1bd46296e977f628
author Daniel Hillenbrand <codeworkx@cyanogenmod.org> Fri Sep 06 20:04:58 2013 +0200
committer Daniel Hillenbrand <codeworkx@cyanogenmod.org> Fri Sep 06 20:04:58 2013 +0200
tree 42b314e3ab748ad6c7a7c9afc4cc6b04d2287862
parent a14aab2279f72ab71cc244729cbee7bf2cae2b99

audio: libaudioamp: add hooks to open/close for amplifier init

Change-Id: I64e8cafad3e5eb872f2924eabde9b5dbfc947710

alsa_sound/audio_hw_hal.cpp

diff --git a/alsa_sound/audio_hw_hal.cpp b/alsa_sound/audio_hw_hal.cpp
index c3d052b..6b34090 100644
--- a/alsa_sound/audio_hw_hal.cpp
+++ b/alsa_sound/audio_hw_hal.cpp
@@ -792,6 +792,11 @@
                         reinterpret_cast<struct audio_hw_device *>(device);
     struct qcom_audio_device *qadev = to_ladev(hwdev);
 
+#ifdef USES_AUDIO_AMPLIFIER
+    if (amplifier_close() != 0)
+        ALOGE("Amplifier close failed");
+#endif
+
     if (!qadev)
         return 0;
 
@@ -848,6 +853,11 @@
 
     *device = &qadev->device.common;
 
+#ifdef USES_AUDIO_AMPLIFIER
+    if (amplifier_open() != 0)
+        ALOGE("Amplifier initialization failed");
+#endif
+
     return 0;
 
 err_create_audio_hw: