From dc37156a18aa43c9c66b31f825b1bf4d10ed5bab Mon Sep 17 00:00:00 2001
From: Dmitry Kovalev <dkovalev@google.com>
Date: Mon, 18 Jun 2018 17:05:18 -0700
Subject: [PATCH] Remove asound configuration.

We don't use it. Everything is PulseAudo-based + UCM configs.

Change-Id: Ib5a5204480aa74cd76da6de185be526e045b908f
---
 scripts/asound.conf            | 30 -----------------------
 scripts/install-alsa-config.sh | 45 ----------------------------------
 2 files changed, 75 deletions(-)
 delete mode 100755 scripts/asound.conf
 delete mode 100755 scripts/install-alsa-config.sh

diff --git a/scripts/asound.conf b/scripts/asound.conf
deleted file mode 100755
index 951ddade..00000000
--- a/scripts/asound.conf
+++ /dev/null
@@ -1,30 +0,0 @@
-options snd_rpi_googlevoicehat_soundcard index=0
-
-pcm.softvol {
-    type softvol
-    slave.pcm dmix
-    control {
-        name Master
-        card 0
-    }
-}
-
-pcm.micboost {
-    type route
-    slave.pcm dsnoop
-    ttable {
-        0.0 30.0
-        1.1 30.0
-    }
-}
-
-pcm.!default {
-    type asym
-    playback.pcm "plug:softvol"
-    capture.pcm "plug:micboost"
-}
-
-ctl.!default {
-    type hw
-    card 0
-}
diff --git a/scripts/install-alsa-config.sh b/scripts/install-alsa-config.sh
deleted file mode 100755
index e81b71dc..00000000
--- a/scripts/install-alsa-config.sh
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/bin/bash
-#
-# Replace the Raspberry Pi's default ALSA config with one for the voiceHAT.
-#
-# Copyright 2017 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -o errexit
-
-if [[ $EUID -ne 0 ]]; then
-   echo "This script must be run as root (use sudo)" 1>&2
-   exit 1
-fi
-
-cd "$(dirname "${BASH_SOURCE[0]}")/.."
-
-asoundrc=/home/pi/.asoundrc
-global_asoundrc=/etc/asound.conf
-
-for rcfile in "$asoundrc" "$global_asoundrc"; do
-  if [[ -f "$rcfile" ]] ; then
-    echo "Renaming $rcfile to $rcfile.bak..."
-    sudo mv "$rcfile" "$rcfile.bak"
-  fi
-done
-
-sudo cp scripts/asound.conf "$global_asoundrc"
-echo "Installed voiceHAT ALSA config at $global_asoundrc"
-
-# TODO(rodrigoq): it shouldn't be necessary to install at both locations, but
-# if we don't install to $HOME then the volume widget (volumealsa) has a
-# tendency to create an incompatible ~/.asoundrc and break the Voice Kit audio.
-sudo cp scripts/asound.conf "$asoundrc"
-echo "Installed voiceHAT ALSA config at $asoundrc"