diff options
Diffstat (limited to 'drivers/serial/serial_ns16550.c')
| -rw-r--r-- | drivers/serial/serial_ns16550.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c index 632da4cf70..799ef6a667 100644 --- a/drivers/serial/serial_ns16550.c +++ b/drivers/serial/serial_ns16550.c @@ -119,8 +119,7 @@ static NS16550_t serial_ports[6] = { .puts = eserial##port##_puts, \ } -void -_serial_putc(const char c,const int port) +static void _serial_putc(const char c, const int port) { if (c == '\n') NS16550_putc(PORT, '\r'); @@ -128,35 +127,29 @@ _serial_putc(const char c,const int port) NS16550_putc(PORT, c); } -void -_serial_putc_raw(const char c,const int port) +static void _serial_putc_raw(const char c, const int port) { NS16550_putc(PORT, c); } -void -_serial_puts (const char *s,const int port) +static void _serial_puts(const char *s, const int port) { while (*s) { - _serial_putc (*s++,port); + _serial_putc(*s++, port); } } - -int -_serial_getc(const int port) +static int _serial_getc(const int port) { return NS16550_getc(PORT); } -int -_serial_tstc(const int port) +static int _serial_tstc(const int port) { return NS16550_tstc(PORT); } -void -_serial_setbrg (const int port) +static void _serial_setbrg(const int port) { int clock_divisor; |