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Diffstat (limited to 'drivers/tty/serial/8250/8250_exar.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_exar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 873aa6b0c2f3..597eb9d16f21 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -180,7 +180,7 @@ static void exar_shutdown(struct uart_port *port) tx_complete = 1; else tx_complete = 0; - msleep(1); + usleep_range(1000, 1100); } while (!uart_circ_empty(xmit) && !tx_complete && i++ < 1000); serial8250_do_shutdown(port); |