linux-kernel - [PATCH 2/7] ASoC: amd: vangogh: Add condition check for acp config flag

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Message-ID: <20231206110620.1695591-2-venkataprasad.potturu@amd.com>
Date:   Wed, 6 Dec 2023 16:36:13 +0530
From:   Venkata Prasad Potturu <venkataprasad.potturu@....com>
To:     <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC:     <Vijendar.Mukunda@....com>, <Basavaraj.Hiregoudar@....com>,
        <Sunil-kumar.Dommati@....com>, <syed.sabakareem@....com>,
        "Venkata Prasad Potturu" <venkataprasad.potturu@....com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "open list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..." 
        <linux-sound@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/7] ASoC: amd: vangogh: Add condition check for acp config flag

Add condition check for acp config flag to load legacy driver only.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@....com>
---
 sound/soc/amd/vangogh/pci-acp5x.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/amd/vangogh/pci-acp5x.c b/sound/soc/amd/vangogh/pci-acp5x.c
index c4634a8a17cd..3826443d77b9 100644
--- a/sound/soc/amd/vangogh/pci-acp5x.c
+++ b/sound/soc/amd/vangogh/pci-acp5x.c
@@ -2,7 +2,7 @@
 //
 // AMD Vangogh ACP PCI Driver
 //
-// Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (C) 2021, 2023 Advanced Micro Devices, Inc. All rights reserved.
 
 #include <linux/pci.h>
 #include <linux/module.h>
@@ -13,6 +13,7 @@
 #include <linux/pm_runtime.h>
 
 #include "acp5x.h"
+#include "../mach-config.h"
 
 struct acp5x_dev_data {
 	void __iomem *acp5x_base;
@@ -131,7 +132,7 @@ static int snd_acp5x_probe(struct pci_dev *pci,
 
 	/* Return if acp config flag is defined */
 	flag = snd_amd_acp_find_config(pci);
-	if (flag)
+	if (flag != FLAG_AMD_LEGACY)
 		return -ENODEV;
 
 	irqflags = IRQF_SHARED;
-- 
2.25.1