linux-kernel - [PATCH 1/6] ASoC: mediatek: mt8186: fix an "unused" warning

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Date:   Wed, 14 Sep 2022 22:06:51 +0200
From:   Adam Borowski <kilobyte@...band.pl>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        linux-mediatek@...ts.infradead.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/6] ASoC: mediatek: mt8186: fix an "unused" warning

This, and a whole bunch of referenced functions are not needed without
CONFIG_OF.  The warning makes the build fail under CONFIG_WERROR.

Signed-off-by: Adam Borowski <kilobyte@...band.pl>
---
 sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c | 2 +-
 sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
index cfca6bdee834..b15e97bd9d4d 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
@@ -1000,7 +1000,7 @@ mt8186_mt6366_da7219_max98357_controls[] = {
 	SOC_DAPM_PIN_SWITCH("HDMI1"),
 };
 
-static struct snd_soc_card mt8186_mt6366_da7219_max98357_soc_card = {
+static __maybe_unused struct snd_soc_card mt8186_mt6366_da7219_max98357_soc_card = {
 	.name = "mt8186_da7219_max98357",
 	.owner = THIS_MODULE,
 	.dai_link = mt8186_mt6366_da7219_max98357_dai_links,
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
index 2414c5b77233..22ce2f849909 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -976,7 +976,7 @@ mt8186_mt6366_rt1019_rt5682s_controls[] = {
 	SOC_DAPM_PIN_SWITCH("HDMI1"),
 };
 
-static struct snd_soc_card mt8186_mt6366_rt1019_rt5682s_soc_card = {
+static __maybe_unused struct snd_soc_card mt8186_mt6366_rt1019_rt5682s_soc_card = {
 	.name = "mt8186_rt1019_rt5682s",
 	.owner = THIS_MODULE,
 	.dai_link = mt8186_mt6366_rt1019_rt5682s_dai_links,
-- 
2.37.2.609.g9ff673ca1a