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authorLee Jones <lee.jones@linaro.org>2020-11-12 13:58:55 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-11-13 17:28:12 +0300
commita609c58086e381c13bdad1ba97e6510a13d465e7 (patch)
tree3c3ebec51e81be6cafafd1f0ad66c6754f8e3288 /drivers/tty
parent1f78ae99790812481b7944cf40008aed5fd2ef18 (diff)
downloadlinux-a609c58086e381c13bdad1ba97e6510a13d465e7.tar.xz
tty: serial: 8250: 8250_port: Move prototypes to shared location
Fixes the following W=1 kernel build warning(s): drivers/tty/serial/8250/8250_port.c:349:14: warning: no previous prototype for ‘au_serial_in’ [-Wmissing-prototypes] drivers/tty/serial/8250/8250_port.c:359:6: warning: no previous prototype for ‘au_serial_out’ [-Wmissing-prototypes] Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: Mike Hudson <Exoray@isys.ca> Cc: linux-serial@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20201112105857.2078977-3-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/8250/8250_early.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index 70d7826788f5..c171ce6db691 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -204,9 +204,6 @@ OF_EARLYCON_DECLARE(omap8250, "ti,omap4-uart", early_omap8250_setup);
#ifdef CONFIG_SERIAL_8250_RT288X
-unsigned int au_serial_in(struct uart_port *p, int offset);
-void au_serial_out(struct uart_port *p, int offset, int value);
-
static int __init early_au_setup(struct earlycon_device *dev, const char *opt)
{
dev->port.serial_in = au_serial_in;