uart: fix compilation on recent avr-gcc

[aversive.git] / modules / comm / uart / uart_setconf.c

diff --git a/modules/comm/uart/uart_setconf.c b/modules/comm/uart/uart_setconf.c
index 7088887..91c12af 100644 (file)
--- a/modules/comm/uart/uart_setconf.c
+++ b/modules/comm/uart/uart_setconf.c
@@ -98,10 +98,10 @@ static int8_t uart_set_nbits_parity(int8_t num, struct uart_config * u)
 {
        /* number of bit in the frame */
        if (u->nbits == 8)
-               *uart_regs[num].ucsrb &= ~(1 << CHR9);
+               *uart_regs[num].ucsrb &= ~(1 << UCSZ2);
 #ifdef CONFIG_MODULE_UART_9BITS
        else if (u->nbits == 9)
-               *uart_regs[num].ucsrb |= (1 << CHR9);
+               *uart_regs[num].ucsrb |= (1 << UCSZ2);
 #endif
        else
                return ENOTSUP;