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USB: flow control fix for pl2303

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in order to be able to switch back to 'flow-control none'
after having activated 'flow-control rts/cts', I made
a small change to 'pl2303.c'.


Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
t.sefzick 2007-04-25 15:05:22 +02:00 committed by Greg Kroah-Hartman
parent 1abdeeb1d5
commit 715f9527c1
1 changed files with 7 additions and 0 deletions
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7
drivers/usb/serial/pl2303.c
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@ -617,6 +617,13 @@ static void pl2303_set_termios(struct usb_serial_port *port,
VENDOR_WRITE_REQUEST_TYPE,
0x0, index, NULL, 0, 100);
dbg("0x40:0x1:0x0:0x%x %d", index, i);
} else {
i = usb_control_msg(serial->dev,
usb_sndctrlpipe(serial->dev, 0),
VENDOR_WRITE_REQUEST,
VENDOR_WRITE_REQUEST_TYPE,
0x0, 0x0, NULL, 0, 100);
dbg ("0x40:0x1:0x0:0x0 %d", i);
}
kfree(buf);