1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3# Runs printf infrastructure using test_printf kernel module
4if ! /sbin/modprobe -q -n test_printf; then
5	echo "printf: [SKIP]"
6	exit 77
7fi
8
9if /sbin/modprobe -q test_printf; then
10	/sbin/modprobe -q -r test_printf
11	echo "printf: ok"
12else
13	echo "printf: [FAIL]"
14	exit 1
15fi
16