From 044498cd89a1a580a3145b2c5fb34d5e2f3b9908 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ilpo=20J=C3=A4rvinen?= Date: Thu, 9 Mar 2023 10:09:23 +0200 Subject: [PATCH] serial: Remove uart_wait_until_sent() forward declaration MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remove unnecessary forward declaration of uart_wait_until_sent(). Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20230309080923.11778-9-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/serial_core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index c494cb3..db7f6c0 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -49,7 +49,6 @@ static struct lock_class_key port_lock_key; */ #define RS485_MAX_RTS_DELAY 100 /* msecs */ -static void uart_wait_until_sent(struct tty_struct *tty, int timeout); static void uart_change_pm(struct uart_state *state, enum uart_pm_state pm_state); -- 2.7.4