get_shadow_handle 9748 drivers/platform/x86/thinkpad_acpi.c acpi_handle get_shadow_handle; get_shadow_handle 9751 drivers/platform/x86/thinkpad_acpi.c if (ACPI_FAILURE(acpi_get_handle(hkey_handle, "GSSS", &get_shadow_handle))) { get_shadow_handle 9756 drivers/platform/x86/thinkpad_acpi.c if (!acpi_evalf(get_shadow_handle, &output, NULL, "dd", 0)) {