diff options
Diffstat (limited to 'src/pc80/serial.c')
| -rw-r--r-- | src/pc80/serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pc80/serial.c b/src/pc80/serial.c index 837d112338..b4d0542824 100644 --- a/src/pc80/serial.c +++ b/src/pc80/serial.c @@ -53,14 +53,14 @@ static int uart_can_tx_byte(void) static void uart_wait_to_tx_byte(void) { - while(!uart_can_tx_byte()) + while(!uart_can_tx_byte()) ; } static void uart_wait_until_sent(void) { while(!(inb(CONFIG_TTYS0_BASE + UART_LSR) & 0x40)) - ; + ; } static void uart_tx_byte(unsigned char data) @@ -109,6 +109,6 @@ void uart_init(void) uart8250_init(CONFIG_TTYS0_BASE, ttys0_div, UART_LCS); #else uart8250_init(CONFIG_TTYS0_BASE, CONFIG_TTYS0_DIV, UART_LCS); -#endif +#endif } #endif |