diff options
Diffstat (limited to 'drivers/serial/nwpserial.c')
-rw-r--r-- | drivers/serial/nwpserial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/nwpserial.c b/drivers/serial/nwpserial.c index 3c02fa96f28..e65b0d9202a 100644 --- a/drivers/serial/nwpserial.c +++ b/drivers/serial/nwpserial.c | |||
@@ -81,7 +81,7 @@ nwpserial_console_write(struct console *co, const char *s, unsigned int count) | |||
81 | 81 | ||
82 | uart_console_write(&up->port, s, count, nwpserial_console_putchar); | 82 | uart_console_write(&up->port, s, count, nwpserial_console_putchar); |
83 | 83 | ||
84 | /* wait for transmitter to become emtpy */ | 84 | /* wait for transmitter to become empty */ |
85 | while ((dcr_read(up->dcr_host, UART_LSR) & UART_LSR_THRE) == 0) | 85 | while ((dcr_read(up->dcr_host, UART_LSR) & UART_LSR_THRE) == 0) |
86 | cpu_relax(); | 86 | cpu_relax(); |
87 | 87 | ||