| Message ID | 20200819115905.59834-18-mika.westerberg@linux.intel.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | thunderbolt: Power Management improvements | expand |
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 54002670cb7a..53cc1e0cef21 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -551,6 +551,7 @@ struct device *acpi_get_first_physical_node(struct acpi_device *adev) mutex_unlock(physical_node_lock); return phys_dev; } +EXPORT_SYMBOL_GPL(acpi_get_first_physical_node); static struct acpi_device *acpi_primary_dev_companion(struct acpi_device *adev, const struct device *dev)
This function will be needed by the Thunderbolt driver when it parses ACPI description for linking tunneled ports to the Thunderbolt controller device. Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/acpi/bus.c | 1 + 1 file changed, 1 insertion(+)