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-rwxr-xr-xtools/testing/selftests/ir/ir_loopback.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/ir/ir_loopback.sh b/tools/testing/selftests/ir/ir_loopback.sh
index 0a0b8dfa39be..b90dc9939f45 100755
--- a/tools/testing/selftests/ir/ir_loopback.sh
+++ b/tools/testing/selftests/ir/ir_loopback.sh
@@ -4,6 +4,11 @@
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
+if [ $UID != 0 ]; then
+ echo "Please run ir_loopback test as root [SKIP]"
+ exit $ksft_skip
+fi
+
if ! /sbin/modprobe -q -n rc-loopback; then
echo "ir_loopback: module rc-loopback is not found [SKIP]"
exit $ksft_skip