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USB: io_*: remove bogus termios no change checks
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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2 changed files with 0 additions and 17 deletions
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@ -1513,15 +1513,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
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}
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cflag = tty->termios->c_cflag;
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/* check that they really want us to change something */
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if (old_termios) {
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if (cflag == old_termios->c_cflag &&
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tty->termios->c_iflag == old_termios->c_iflag) {
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dbg("%s - nothing to change", __FUNCTION__);
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return;
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}
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}
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dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
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tty->termios->c_cflag, tty->termios->c_iflag);
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if (old_termios) {
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@ -2544,14 +2544,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
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}
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cflag = tty->termios->c_cflag;
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/* check that they really want us to change something */
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if (old_termios) {
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if (cflag == old_termios->c_cflag &&
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tty->termios->c_iflag == old_termios->c_iflag) {
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dbg ("%s - nothing to change", __FUNCTION__);
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return;
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}
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}
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dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
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tty->termios->c_cflag, tty->termios->c_iflag);
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