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path: root/drivers/acpi/scan.c
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-rw-r--r--drivers/acpi/scan.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 5fcb50c7b778..cac4fcdcfc8d 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -663,29 +663,6 @@ static int acpi_bus_find_driver(struct acpi_device *device)
663 Device Enumeration 663 Device Enumeration
664 -------------------------------------------------------------------------- */ 664 -------------------------------------------------------------------------- */
665 665
666acpi_status
667acpi_bus_get_ejd(acpi_handle handle, acpi_handle *ejd)
668{
669 acpi_status status;
670 acpi_handle tmp;
671 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
672 union acpi_object *obj;
673
674 status = acpi_get_handle(handle, "_EJD", &tmp);
675 if (ACPI_FAILURE(status))
676 return status;
677
678 status = acpi_evaluate_object(handle, "_EJD", NULL, &buffer);
679 if (ACPI_SUCCESS(status)) {
680 obj = buffer.pointer;
681 status = acpi_get_handle(NULL, obj->string.pointer, ejd);
682 kfree(buffer.pointer);
683 }
684 return status;
685}
686EXPORT_SYMBOL_GPL(acpi_bus_get_ejd);
687
688
689static int acpi_bus_get_flags(struct acpi_device *device) 666static int acpi_bus_get_flags(struct acpi_device *device)
690{ 667{
691 acpi_status status = AE_OK; 668 acpi_status status = AE_OK;