[PATCH] visor and whiteheat: remove bogus termios change checks

[Alan Cox]

Signed-off-by: Alan Cox <[EMAIL PROTECTED]>

diff -u --new-file --exclude-from /usr/src/exclude --recursive 
linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/visor.c 
linux-2.6.22-rc6-mm1/drivers/usb/serial/visor.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/visor.c     2007-07-02 
20:50:14.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/usb/serial/visor.c     2007-07-02 
21:25:13.000000000 +0100
@@ -948,14 +948,6 @@
        }
 
        cflag = port->tty->termios->c_cflag;
-       /* check that they really want us to change something */
-       if (old_termios) {
-               if ((cflag == old_termios->c_cflag) &&
-                   (RELEVANT_IFLAG(port->tty->termios->c_iflag) == 
RELEVANT_IFLAG(old_termios->c_iflag))) {
-                       dbg("%s - nothing to change...", __FUNCTION__);
-                       return;
-               }
-       }
 
        /* get the byte size */
        switch (cflag & CSIZE) {
diff -u --new-file --exclude-from /usr/src/exclude --recursive 
linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/whiteheat.c 
linux-2.6.22-rc6-mm1/drivers/usb/serial/whiteheat.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/whiteheat.c 2007-07-02 
20:50:14.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/usb/serial/whiteheat.c 2007-07-02 
21:25:25.000000000 +0100
@@ -891,15 +891,6 @@
                goto exit;
        }
        
-       /* check that they really want us to change something */
-       if (old_termios) {
-               if ((port->tty->termios->c_cflag == old_termios->c_cflag) &&
-                   (port->tty->termios->c_iflag == old_termios->c_iflag)) {
-                       dbg("%s - nothing to change...", __FUNCTION__);
-                       goto exit;
-               }
-       }
-
        firm_setup_port(port);
 
 exit:
-
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