From 9a457447b3268c7e3b21020c0ba3e626df125a15 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Wed, 7 Apr 2021 19:13:40 +0100 Subject: [PATCH] staging: comedi: tests: example_test: Declare functions static The "example_test" module contains a couple of functions with external linkage that are not called externally. Declare them `static`. Cc: Spencer E. Olson Signed-off-by: Ian Abbott Link: https://lore.kernel.org/r/20210407181342.1117754-5-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/tests/example_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/tests/example_test.c b/drivers/staging/comedi/drivers/tests/example_test.c index 550784f..7010f6e 100644 --- a/drivers/staging/comedi/drivers/tests/example_test.c +++ b/drivers/staging/comedi/drivers/tests/example_test.c @@ -35,14 +35,14 @@ static struct comedi_device dev = { /* *** END fake board data *** */ /* *** BEGIN fake data init *** */ -void init_fake(void) +static void init_fake(void) { dev.item = 10; } /* *** END fake data init *** */ -void test0(void) +static void test0(void) { init_fake(); unittest(dev.item != 11, "negative result\n"); -- 2.7.4