When the system lirc.h is older than v4.16, you will get errors like: ir_loopback.c:32:16: error: field ‘proto’ has incomplete type enum rc_proto proto;
Cc: Shuah Khan <sh...@kernel.org> Signed-off-by: Sean Young <s...@mess.org> --- tools/testing/selftests/ir/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/ir/Makefile b/tools/testing/selftests/ir/Makefile index f4ba8eb84b95..ad06489c22a5 100644 --- a/tools/testing/selftests/ir/Makefile +++ b/tools/testing/selftests/ir/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 TEST_PROGS := ir_loopback.sh TEST_GEN_PROGS_EXTENDED := ir_loopback +APIDIR := ../../../include/uapi +CFLAGS += -Wall -O2 -I$(APIDIR) include ../lib.mk -- 2.20.1
