thunderbolt: Do not dereference fwnode in struct device

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>

diff --git a/drivers/thunderbolt/acpi.c b/drivers/thunderbolt/acpi.c
index 7c9597a..79b5abf 100644 (file)
--- 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;
 
        /*