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Blackfin serial driver: decouple PARODD and CMSPAR checking from PARENB

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as the termios info does not stipulate that the former are dependent on the latter

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Mike Frysinger 2007-06-11 16:16:45 +08:00 committed by Bryan Wu
parent cf68676222
commit 19aa6382e3
1 changed files with 5 additions and 6 deletions
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11
drivers/serial/bfin_5xx.c
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@ -635,13 +635,12 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios,
if (termios->c_cflag & CSTOPB) if (termios->c_cflag & CSTOPB)
lcr |= STB; lcr |= STB;
if (termios->c_cflag & PARENB) { if (termios->c_cflag & PARENB)
lcr |= PEN; lcr |= PEN;
if (!(termios->c_cflag & PARODD)) if (!(termios->c_cflag & PARODD))
lcr |= EPS; lcr |= EPS;
if (termios->c_cflag & CMSPAR) if (termios->c_cflag & CMSPAR)
lcr |= STP; lcr |= STP;
}
port->read_status_mask = OE; port->read_status_mask = OE;
if (termios->c_iflag & INPCK) if (termios->c_iflag & INPCK)