diff --git a/[refs] b/[refs] index 779e6a83f254..e83900a30709 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: b6e4913834cd032082e5c76dfade61050212dc98 +refs/heads/master: d7f8d437bda0ec409e26cffb846bc28a40603ee3 diff --git a/trunk/drivers/serial/imx.c b/trunk/drivers/serial/imx.c index 8c79e8c2fd4e..7b5d1de9cfe3 100644 --- a/trunk/drivers/serial/imx.c +++ b/trunk/drivers/serial/imx.c @@ -818,6 +818,7 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios, unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; unsigned int div, ufcr; unsigned long num, denom; + uint64_t tdiv64; /* * If we don't support modem control lines, don't allow @@ -930,6 +931,12 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios, rational_best_approximation(16 * div * baud, sport->port.uartclk, 1 << 16, 1 << 16, &num, &denom); + tdiv64 = sport->port.uartclk; + tdiv64 *= num; + do_div(tdiv64, denom * 16 * div); + tty_encode_baud_rate(sport->port.info->port.tty, + (speed_t)tdiv64, (speed_t)tdiv64); + num -= 1; denom -= 1;