From fea783e6e82c9f3713aea425eddcac9611c069ee Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 7 Dec 2021 17:41:43 +0200
Subject: [PATCH] thunderbolt: Do not dereference fwnode in struct device
References: jsc#SLE-19356 jsc#SLE-19357 jsc#SLE-19358 jsc#SLE-19359
Patch-mainline: v5.17-rc1
Git-commit: fea783e6e82c9f3713aea425eddcac9611c069ee
In order to make the underneath API easier to change in the future,
prevent users from dereferencing fwnode from struct device.
Instead, use the specific dev_fwnode() API for that.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/thunderbolt/acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thunderbolt/acpi.c b/drivers/thunderbolt/acpi.c
index 7c9597a33929..79b5abf9d042 100644
--- a/drivers/thunderbolt/acpi.c
+++ b/drivers/thunderbolt/acpi.c
@@ -32,7 +32,7 @@ static acpi_status tb_acpi_add_link(acpi_handle handle, u32 level, void *data,
return AE_OK;
/* It needs to reference this NHI */
- if (nhi->pdev->dev.fwnode != args.fwnode)
+ if (dev_fwnode(&nhi->pdev->dev) != args.fwnode)
goto out_put;
/*
--
2.26.2