From 62a30322607f120e10ea1a7d07895b5af8049baa Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 29 Oct 2021 13:36:57 +0200
Subject: [PATCH] ASoC: amd: acp: select CONFIG_SND_SOC_ACPI
Git-commit: 62a30322607f120e10ea1a7d07895b5af8049baa
Patch-mainline: v5.16-rc1
References: jsc#PED-850

The acp-platform driver now needs the ACPI helpers:

Ld.lld: error: undefined symbol: snd_soc_acpi_find_machine
>>> referenced by acp-platform.c
>>>               soc/amd/acp/acp-platform.o:(acp_machine_select) in archive sound/built-in.a

Ld.lld: error: undefined symbol: snd_soc_acpi_codec_list
>>> referenced by acp-renoir.c
>>>               soc/amd/acp/acp-renoir.o:(snd_soc_acpi_amd_acp_machines) in archive sound/built-in.a

Other drivers using this interface, select SND_SOC_ACPI, so do the
same thing here.

Fixes: e646b51f5dd5 ("ASoC: amd: acp: Add callback for machine driver on ACP")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211029113714.966823-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/amd/acp/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index e3d5cf993f5f..52a1371f9e61 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -20,6 +20,7 @@ config SND_SOC_AMD_ACP_I2S
 
 config SND_SOC_AMD_ACP_PCM
 	tristate
+	select SND_SOC_ACPI if ACPI
 
 config SND_AMD_ASOC_RENOIR
 	tristate "AMD ACP ASOC Renoir Support"
-- 
2.35.3