serial: bfin_sport_uart: drop useless status masks
authorMike Frysinger <vapier@gentoo.org>
Tue, 9 Mar 2010 17:25:36 +0000 (12:25 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 21 May 2010 16:34:28 +0000 (09:34 -0700)
These were all copied over from the Blackfin UART driver, but they don't
make sense here because these bits are all specific to the Blackfin UART.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/serial/bfin_sport_uart.c

index 6ee73da6976bfb19c7dd06f56aaf6dc5b63c0cc5..b9938acb0309dcae7920169073cc6999a269d45c 100644 (file)
@@ -500,27 +500,12 @@ static void sport_set_termios(struct uart_port *port,
 
        spin_lock_irqsave(&up->port.lock, flags);
 
-       port->read_status_mask = OE;
-       if (termios->c_iflag & INPCK)
-               port->read_status_mask |= (FE | PE);
-       if (termios->c_iflag & (BRKINT | PARMRK))
-               port->read_status_mask |= BI;
+       port->read_status_mask = 0;
 
        /*
         * Characters to ignore
         */
        port->ignore_status_mask = 0;
-       if (termios->c_iflag & IGNPAR)
-               port->ignore_status_mask |= FE | PE;
-       if (termios->c_iflag & IGNBRK) {
-               port->ignore_status_mask |= BI;
-               /*
-                * If we're ignoring parity and break indicators,
-                * ignore overruns too (for real raw support).
-                */
-               if (termios->c_iflag & IGNPAR)
-                       port->ignore_status_mask |= OE;
-       }
 
        /* RX extract mask */
        up->rxmask = 0x01 | (((up->csize + up->stopb) * 2 - 1) << 0x8);