[PATCH 17/19] ACPI: Export acpi_get_first_physical_node() to modules
From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: 2020-08-19 12:01:45
Also in:
linux-acpi, linux-pci
Subsystem:
acpi, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
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 <redacted> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/acpi/bus.c | 1 + 1 file changed, 1 insertion(+)
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)
--
2.28.0