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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-07-09 12:03:11 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-12 16:34:41 -0700
commit9a64f251326154dcd40b21a6980fe2ab9537dde7 (patch)
tree4a153913109fae480be4369f197cb2d693521dc1 /drivers
parente0c79f512cf469bc11fe9d53a4dcc5d0c39a3b79 (diff)
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USB: visor and whiteheat: remove bogus termios 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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/serial/visor.c8
-rw-r--r--drivers/usb/serial/whiteheat.c9
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index acd0eae..7d84a76 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -948,14 +948,6 @@ static void visor_set_termios (struct usb_serial_port *port, struct ktermios *ol
}
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 --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 8611ee5..cc8b44c 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -891,15 +891,6 @@ static void whiteheat_set_termios(struct usb_serial_port *port, struct ktermios
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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