1 files changed, 8 insertions, 20 deletions

diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index d3f4542616c6..d9629ee6b9b7 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -1688,8 +1688,8 @@ ioc4_change_speed(struct uart_port *the_port,
 {
         struct ioc4_port *port = get_ioc4_port(the_port);
         int baud, bits;
-        unsigned cflag, cval;
-        int new_parity = 0, new_parity_enable = 0, new_stop = 1, new_data = 8;
+        unsigned cflag;
+        int new_parity = 0, new_parity_enable = 0, new_stop = 0, new_data = 8;
         struct uart_info *info = the_port->info;
 
         cflag = new_termios->c_cflag;
@@ -1697,48 +1697,35 @@ ioc4_change_speed(struct uart_port *the_port,
         switch (cflag & CSIZE) {
         case CS5:
                 new_data = 5;
-                cval = 0x00;
                 bits = 7;
                 break;
         case CS6:
                 new_data = 6;
-                cval = 0x01;
                 bits = 8;
                 break;
         case CS7:
                 new_data = 7;
-                cval = 0x02;
                 bits = 9;
                 break;
         case CS8:
                 new_data = 8;
-                cval = 0x03;
                 bits = 10;
                 break;
         default:
                 /* cuz we always need a default ... */
                 new_data = 5;
-                cval = 0x00;
                 bits = 7;
                 break;
         }
         if (cflag & CSTOPB) {
-                cval |= 0x04;
                 bits++;
                 new_stop = 1;
         }
         if (cflag & PARENB) {
-                cval |= UART_LCR_PARITY;
                 bits++;
                 new_parity_enable = 1;
-        }
-        if (cflag & PARODD) {
-                cval |= UART_LCR_EPAR;
-                new_parity = 1;
-        }
-        if (cflag & IGNPAR) {
-                cval &= ~UART_LCR_PARITY;
-                new_parity_enable = 0;
+                if (cflag & PARODD)
+                        new_parity = 1;
         }
         baud = uart_get_baud_rate(the_port, new_termios, old_termios,
                                 MIN_BAUD_SUPPORTED, MAX_BAUD_SUPPORTED);
@@ -1771,10 +1758,12 @@ ioc4_change_speed(struct uart_port *the_port,
         if (cflag & CRTSCTS) {
                 info->flags |= ASYNC_CTS_FLOW;
                 port->ip_sscr |= IOC4_SSCR_HFC_EN;
-                writel(port->ip_sscr, &port->ip_serial_regs->sscr);
         }
-        else
+        else {
                 info->flags &= ~ASYNC_CTS_FLOW;
+                port->ip_sscr &= ~IOC4_SSCR_HFC_EN;
+        }
+        writel(port->ip_sscr, &port->ip_serial_regs->sscr);
 
         /* Set the configuration and proper notification call */
         DPRINT_CONFIG(("%s : port 0x%p cflag 0%o "
@@ -1847,7 +1836,6 @@ static void ioc4_cb_output_lowat(struct ioc4_port *port)
         }
 }
 
-
 /**
  * handle_intr - service any interrupts for the given port - 2nd level
  *                      called via sd_intr