ASoC: amd: acp-da7219-max98357a: fix 'defined but not used' warning

Fix W=1 warning

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200702164433.162815-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index 9414d72..7d89863 100644 (file)
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -450,11 +450,13 @@ static int cz_probe(struct platform_device *pdev)
        return 0;
 }
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id cz_audio_acpi_match[] = {
        { "AMD7219", 0 },
        {},
 };
 MODULE_DEVICE_TABLE(acpi, cz_audio_acpi_match);
+#endif
 
 static struct platform_driver cz_pcm_driver = {
        .driver = {