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-rw-r--r--Documentation/watchdog/src/watchdog-test.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/watchdog/src/watchdog-test.c b/Documentation/watchdog/src/watchdog-test.c
index 73ff5cc93e0..3da822967ee 100644
--- a/Documentation/watchdog/src/watchdog-test.c
+++ b/Documentation/watchdog/src/watchdog-test.c
@@ -31,7 +31,7 @@ static void keep_alive(void)
* or "-e" to enable the card.
*/
-void term(int sig)
+static void term(int sig)
{
close(fd);
fprintf(stderr, "Stopping watchdog ticks...\n");