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USB: ftdi_sio: remove support for 5 and 6 data bits 

Removed CS5 and CS6 from data bits since these are not supported
in FTDI hardware.


Signed-off-by: Mark J. Adamson <mark.adamson@ftdichip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mark Adamson 2009-11-24 09:39:10 +00:00 committed by Greg Kroah-Hartman
parent 8c4f99cd54
commit cabe6cc2be
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/serial/ftdi_sio.c
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@ -2246,12 +2246,10 @@ static void ftdi_set_termios(struct tty_struct *tty,
}
if (cflag & CSIZE) {
switch (cflag & CSIZE) {
case CS5: urb_value |= 5; dbg("Setting CS5"); break;
case CS6: urb_value |= 6; dbg("Setting CS6"); break;
case CS7: urb_value |= 7; dbg("Setting CS7"); break;
case CS8: urb_value |= 8; dbg("Setting CS8"); break;
default:
dev_err(&port->dev, "CSIZE was set but not CS5-CS8\n");
dev_err(&port->dev, "CSIZE was set but not CS7-CS8\n");
}
}