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-rw-r--r--drivers/acpi/internal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 1e6833a5cd44..8668891cb1fa 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -106,6 +106,7 @@ bool acpi_device_is_present(struct acpi_device *adev);
bool acpi_device_is_battery(struct acpi_device *adev);
bool acpi_device_is_first_physical_node(struct acpi_device *adev,
const struct device *dev);
+struct device *acpi_get_first_physical_node(struct acpi_device *adev);
/* --------------------------------------------------------------------------
Device Matching and Notification