[patch 09/12] visor and whiteheat: remove bogus termios change checks

From: Alan Cox <[email protected]>

Signed-off-by: Alan Cox <[email protected]>
Cc: Greg KH <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---

 drivers/usb/serial/visor.c     |    8 --------
 drivers/usb/serial/whiteheat.c |    9 ---------
 2 files changed, 17 deletions(-)

diff -puN drivers/usb/serial/visor.c~visor-and-whiteheat-remove-bogus-termios-change-checks drivers/usb/serial/visor.c
--- a/drivers/usb/serial/visor.c~visor-and-whiteheat-remove-bogus-termios-change-checks
+++ a/drivers/usb/serial/visor.c
@@ -948,14 +948,6 @@ static void visor_set_termios (struct us
 	}
 
 	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 -puN drivers/usb/serial/whiteheat.c~visor-and-whiteheat-remove-bogus-termios-change-checks drivers/usb/serial/whiteheat.c
--- a/drivers/usb/serial/whiteheat.c~visor-and-whiteheat-remove-bogus-termios-change-checks
+++ a/drivers/usb/serial/whiteheat.c
@@ -891,15 +891,6 @@ static void whiteheat_set_termios(struct
 		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:
_

-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
[email protected]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel