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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>
This commit is contained in:
Alan Cox 2007-07-09 12:03:12 -07:00 committed by Greg Kroah-Hartman
parent eb58c0c5f2
commit 6dc7310243
2 changed files with 0 additions and 17 deletions
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9
drivers/usb/serial/io_edgeport.c
View File

@ -1513,15 +1513,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
}
cflag = tty->termios->c_cflag;
/* check that they really want us to change something */
if (old_termios) {
if (cflag == old_termios->c_cflag &&
tty->termios->c_iflag == old_termios->c_iflag) {
dbg("%s - nothing to change", __FUNCTION__);
return;
}
}
dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
tty->termios->c_cflag, tty->termios->c_iflag);
if (old_termios) {

8
drivers/usb/serial/io_ti.c
View File

@ -2544,14 +2544,6 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
}
cflag = tty->termios->c_cflag;
/* check that they really want us to change something */
if (old_termios) {
if (cflag == old_termios->c_cflag &&
tty->termios->c_iflag == old_termios->c_iflag) {
dbg ("%s - nothing to change", __FUNCTION__);
return;
}
}
dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
tty->termios->c_cflag, tty->termios->c_iflag);