From 7a83903022dc3bd5214f6bdde8132c66015ab538 Mon Sep 17 00:00:00 2001
From: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Date: Mon, 26 Jun 2023 19:25:08 +0530
Subject: [PATCH] ASoC: amd: acp: store platform device reference created in pci probe call
Git-commit: 7a83903022dc3bd5214f6bdde8132c66015ab538
Patch-mainline: v6.6-rc1
References: bsc#1219136

Store the platform device reference created in pci driver,
it will be used in restoring the interrupts during system level resume.

Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20230626135515.1252063-5-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/amd/acp/acp-pci.c | 2 +-
 sound/soc/amd/acp/amd.h     | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp/acp-pci.c b/sound/soc/amd/acp/acp-pci.c
index a51cf7f32f7d..4fedad1b740e 100644
--- a/sound/soc/amd/acp/acp-pci.c
+++ b/sound/soc/amd/acp/acp-pci.c
@@ -140,7 +140,7 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
 		ret = PTR_ERR(pdev);
 		goto unregister_dmic_dev;
 	}
-
+	chip->chip_pdev = pdev;
 	return ret;
 
 unregister_dmic_dev:
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
index c9cbda9c64ca..50a00974bec9 100644
--- a/sound/soc/amd/acp/amd.h
+++ b/sound/soc/amd/acp/amd.h
@@ -115,6 +115,7 @@ struct acp_chip_info {
 	char *name;		/* Platform name */
 	unsigned int acp_rev;	/* ACP Revision id */
 	void __iomem *base;	/* ACP memory PCI base */
+	struct platform_device *chip_pdev;
 };
 
 struct acp_stream {
-- 
2.35.3