From 7ed1498534836668a9070614c6dd5a70ccaf394a Mon Sep 17 00:00:00 2001
From: Hiago De Franco <hiago.franco@toradex.com>
Date: Fri, 12 Apr 2024 11:14:31 -0300
Subject: alsa-state: Remove specific configuration files for verdin-imx8m[mp]

To enhance compatibility with a read-only rootfs system, remove the
dynamically assigned and utilize alsa-ucm-conf configuration from
meta-toradex-bsp-common pulled-in via the meta-toradex-demos layer
instead.

Related-to: ELB-4916
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 54721dc86ece6b41d88f5e9de4262b575efc5393)
---
 recipes-bsp/alsa-state/alsa-state.bbappend | 36 ------------------------------
 1 file changed, 36 deletions(-)

(limited to 'recipes-bsp/alsa-state/alsa-state.bbappend')

diff --git a/recipes-bsp/alsa-state/alsa-state.bbappend b/recipes-bsp/alsa-state/alsa-state.bbappend
index 7a3f6c6..604229a 100644
--- a/recipes-bsp/alsa-state/alsa-state.bbappend
+++ b/recipes-bsp/alsa-state/alsa-state.bbappend
@@ -2,39 +2,3 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/alsa-state/:"
 
 # make this machine specific, as we have different codecs with different settings
 PACKAGE_ARCH:tdx = "${MACHINE_ARCH}"
-
-SRC_URI:append:mx8m-generic-bsp:tdx = " \
-    file://asound-dev.conf \
-    file://asound-dahlia.conf \
-    file://asound-dev.state \
-    file://asound-dahlia.state \
-"
-
-FILES:${PN} += "${sysconfdir}/asound-*.conf"
-
-do_install:append:mx8m-generic-bsp:tdx () {
-    # Remove the default asound.conf, we need set up asound.conf dynamically
-    # at runtime to support both dev/dahlia boards.
-    rm -f ${D}${sysconfdir}/asound.conf
-    rm -f ${D}${localstatedir}/lib/alsa/asound.state
-    install -m 0644 ${WORKDIR}/asound-*.conf ${D}${sysconfdir}
-    install -m 0644 ${WORKDIR}/asound-*.state ${D}${localstatedir}/lib/alsa
-}
-
-# Invalidate the default pkg_postinst in oe-core, this ensures our ontarget
-# postinst to be the only one to run during package installation.
-pkg_postinst:${PN}:mx8m-generic-bsp:tdx () {
-}
-
-pkg_postinst_ontarget:${PN}:mx8m-generic-bsp:tdx () {
-    if grep -q "Development" /proc/device-tree/model; then
-        board="dev"
-    else
-        board="dahlia"
-    fi
-
-    mv /etc/asound-$board.conf /etc/asound.conf
-    mv /var/lib/alsa/asound-$board.state /var/lib/alsa/asound.state
-    rm -f /etc/asound-*.conf
-    rm -f /var/lib/alsa/asound-*.state
-}
-- 
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