The "example_test" module contains a couple of functions with external
linkage that are not called externally. Declare them `static`.
Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-5-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/* *** 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");