From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> [ Upstream commit 9a162977d20436be5678a8e21a8e58eb4616d86a ] Toolchains with an include file 'sys/timex.h' based on 3.18 will have a 'clock_adjtime' definition added, so it can't be static in the code: valid-adjtimex.c:43:12: error: static declaration of ‘clock_adjtime’ follows non-static declaration Fixes: e03a58c320e1 ("kselftests: timers: Add adjtimex SETOFFSET validity tests") Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Acked-by: John Stultz <jstultz@xxxxxxxxxx> Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- tools/testing/selftests/timers/valid-adjtimex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/timers/valid-adjtimex.c b/tools/testing/selftests/timers/valid-adjtimex.c index 5397de708d3c..48b9a803235a 100644 --- a/tools/testing/selftests/timers/valid-adjtimex.c +++ b/tools/testing/selftests/timers/valid-adjtimex.c @@ -40,7 +40,7 @@ #define ADJ_SETOFFSET 0x0100 #include <sys/syscall.h> -static int clock_adjtime(clockid_t id, struct timex *tx) +int clock_adjtime(clockid_t id, struct timex *tx) { return syscall(__NR_clock_adjtime, id, tx); } -- 2.35.1