[PATCH 4.14 48/56] tty: rocket: fix incorrect forward declaration of rp_init()

From: Greg Kroah-Hartman
Date: Mon Jul 08 2019 - 11:25:52 EST

[ Upstream commit 423ea3255424b954947d167681b71ded1b8fca53 ]

Make the forward declaration actually match the real function
definition, something that previous versions of gcc had just ignored.

This is another patch to fix new warnings from gcc-9 before I start the
merge window pulls. I don't want to miss legitimate new warnings just
because my system update brought a new compiler with new warnings.

Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
drivers/tty/rocket.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index 070733ca94d5..32943afacffd 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -279,7 +279,7 @@ MODULE_PARM_DESC(pc104_3, "set interface types for ISA(PC104) board #3 (e.g. pc1
module_param_array(pc104_4, ulong, NULL, 0);
MODULE_PARM_DESC(pc104_4, "set interface types for ISA(PC104) board #4 (e.g. pc104_4=232,232,485,485,...");

-static int rp_init(void);
+static int __init rp_init(void);
static void rp_cleanup_module(void);