From 654f8d0f3d4c606b75b70bbf0b1303a6074f0788 Mon Sep 17 00:00:00 2001 From: Jeroen Hofstee Date: Wed, 8 Oct 2014 22:57:44 +0200 Subject: serial: make local functions static Signed-off-by: Jeroen Hofstee --- common/stdio.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'common') diff --git a/common/stdio.c b/common/stdio.c index 82328150cb..68c595d2d7 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -39,39 +39,39 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" }; #endif #ifdef CONFIG_SYS_DEVICE_NULLDEV -void nulldev_putc(struct stdio_dev *dev, const char c) +static void nulldev_putc(struct stdio_dev *dev, const char c) { /* nulldev is empty! */ } -void nulldev_puts(struct stdio_dev *dev, const char *s) +static void nulldev_puts(struct stdio_dev *dev, const char *s) { /* nulldev is empty! */ } -int nulldev_input(struct stdio_dev *dev) +static int nulldev_input(struct stdio_dev *dev) { /* nulldev is empty! */ return 0; } #endif -void stdio_serial_putc(struct stdio_dev *dev, const char c) +static void stdio_serial_putc(struct stdio_dev *dev, const char c) { serial_putc(c); } -void stdio_serial_puts(struct stdio_dev *dev, const char *s) +static void stdio_serial_puts(struct stdio_dev *dev, const char *s) { serial_puts(s); } -int stdio_serial_getc(struct stdio_dev *dev) +static int stdio_serial_getc(struct stdio_dev *dev) { return serial_getc(); } -int stdio_serial_tstc(struct stdio_dev *dev) +static int stdio_serial_tstc(struct stdio_dev *dev) { return serial_tstc(); } -- cgit v1.2.1