From 109af2a82a36e0cedb54988406e6b40de67272c7 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 4 Nov 2020 19:35:45 +0000 Subject: [PATCH] tty: hvc: hvc_vio: Staticify function invoked only by reference MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes the following W=1 kernel build warning(s): drivers/tty/hvc/hvc_vio.c:181:6: warning: no previous prototype for ‘hvterm_hvsi_hangup’ [-Wmissing-prototypes] 181 | void hvterm_hvsi_hangup(struct hvc_struct *hp, int data) | ^~~~~~~~~~~~~~~~~~ Cc: Greg Kroah-Hartman Cc: Jiri Slaby Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20201104193549.4026187-33-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/hvc/hvc_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c index 7af54d6ed5b8..798f27f40cc2 100644 --- a/drivers/tty/hvc/hvc_vio.c +++ b/drivers/tty/hvc/hvc_vio.c @@ -178,7 +178,7 @@ static void hvterm_hvsi_close(struct hvc_struct *hp, int data) notifier_del_irq(hp, data); } -void hvterm_hvsi_hangup(struct hvc_struct *hp, int data) +static void hvterm_hvsi_hangup(struct hvc_struct *hp, int data) { struct hvterm_priv *pv = hvterm_privs[hp->vtermno];