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authorJeroen Hofstee <jeroen@myspectrum.nl>2014-10-08 22:57:44 +0200
committerTom Rini <trini@ti.com>2014-10-25 07:02:02 -0400
commit654f8d0f3d4c606b75b70bbf0b1303a6074f0788 (patch)
treed011e05a0ff0a94d423b411759bda6e3ce51c01e /common/stdio.c
parent6588c78bf3d2da719286a3b89f10c0e64d731c3a (diff)
serial: make local functions static
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Diffstat (limited to 'common/stdio.c')
-rw-r--r--common/stdio.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/common/stdio.c b/common/stdio.c
index 82328150cba..68c595d2d79 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();
}