When CONFIG_SCLP_VT220_TTY=y and CONFIG_SCLP_VT220_CONSOLE is not set:
../drivers/s390/char/sclp_vt220.c:771:13: warning: '__sclp_vt220_flush_buffer' defined but not used [-Wunused-function]
771 | static void __sclp_vt220_flush_buffer(void)
so move this function inside the #ifdef block where it is used.
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Heiko Carstens <hca@xxxxxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Cc: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Cc: linux-s390@xxxxxxxxxxxxxxx
---
Sorry, I can't determine what the Fixes: tag for this should be
(missing some git fu).
drivers/s390/char/sclp_vt220.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20210927.orig/drivers/s390/char/sclp_vt220.c
+++ linux-next-20210927/drivers/s390/char/sclp_vt220.c
@@ -768,6 +768,8 @@ out_driver:
}
__initcall(sclp_vt220_tty_init);
+#ifdef CONFIG_SCLP_VT220_CONSOLE
+
static void __sclp_vt220_flush_buffer(void)
{
unsigned long flags;
@@ -784,8 +786,6 @@ static void __sclp_vt220_flush_buffer(vo
spin_unlock_irqrestore(&sclp_vt220_lock, flags);
}
-#ifdef CONFIG_SCLP_VT220_CONSOLE
-
static void
sclp_vt220_con_write(struct console *con, const char *buf, unsigned int count)
{
