gfan_handle      8221 drivers/platform/x86/thinkpad_acpi.c 		if (unlikely(!acpi_evalf(gfan_handle, &res, NULL, "d")))
gfan_handle      8803 drivers/platform/x86/thinkpad_acpi.c 	if (gfan_handle) {
gfan_handle      8831 drivers/platform/x86/thinkpad_acpi.c 		if (!gfan_handle) {