From bca2d0428e3d83b1a39ec46033e69fba8624280f Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 27 Sep 2021 14:56:47 -0700 Subject: [PATCH] s390/sclp_vt220: fix unused function warning 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 Cc: Vasily Gorbik Cc: Christian Borntraeger Link: https://lore.kernel.org/r/20210927215647.11506-1-rdunlap@infradead.org Signed-off-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- drivers/s390/char/sclp_vt220.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 29a6a00..7bc4e4a 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/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(void) 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) { -- 2.7.4