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serial: bfin_sport_uart: drop useless status masks

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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>
This commit is contained in:
Mike Frysinger 2010-03-09 12:25:36 -05:00 committed by Greg Kroah-Hartman
parent f4d10ca895
commit 60bd940f14
1 changed files with 1 additions and 16 deletions
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17
drivers/serial/bfin_sport_uart.c
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@ -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);