commit 4e8a436cb439c0c6afa88b6a5c18c6bd61462f9e
author Alden DSouza <aldend@google.com> Thu Jan 09 11:40:43 2020 -0800
committer Alden DSouza <aldend@google.com> Fri Jan 10 21:53:20 2020 +0000
tree c21c783dedc1cdfa24cf3610c9d2003f82e58325
parent d35d7bc5a9a60dec1f860c5e6f1f2189556cbf52

yukawa: Fix Audio HAL VTS failures

Bug: b/147299094
Test: VTS tests for Audio HAL V6 have 0 failures after change.
Test setup: https://source.android.com/compatibility/vts/systems

Change-Id: I22c04b082b884660ada0d658cc95dbabb4c2d3f9

audio/audio_hw.c

diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index 7bbfbb0..cf09955 100644
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -235,7 +235,7 @@
     }
 
     str_parms_destroy(parms);
-    return ret;
+    return 0;
 }
 
 static char * out_get_parameters(const struct audio_stream *stream, const char *keys)
@@ -255,7 +255,7 @@
         float right)
 {
     ALOGV("out_set_volume: Left:%f Right:%f", left, right);
-    return 0;
+    return -ENOSYS;
 }
 
 static ssize_t out_write(struct audio_stream_out *stream, const void* buffer,
@@ -316,9 +316,8 @@
 static int out_get_render_position(const struct audio_stream_out *stream,
         uint32_t *dsp_frames)
 {
-    *dsp_frames = 0;
     ALOGV("out_get_render_position: dsp_frames: %p", dsp_frames);
-    return -EINVAL;
+    return -ENOSYS;
 }
 
 static int out_get_presentation_position(const struct audio_stream_out *stream,
@@ -355,7 +354,7 @@
 {
     *timestamp = 0;
     ALOGV("out_get_next_write_timestamp: %ld", (long int)(*timestamp));
-    return -EINVAL;
+    return -ENOSYS;
 }
 
 /** audio_stream_in implementation **/
@@ -797,7 +796,7 @@
 static int adev_set_voice_volume(struct audio_hw_device *dev, float volume)
 {
     ALOGV("adev_set_voice_volume: %f", volume);
-    return -ENOSYS;
+    return 0;
 }
 
 static int adev_set_master_volume(struct audio_hw_device *dev, float volume)