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Date: Tue, 3 Jul 2007 15:40:33 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: akpm@...l.org, linux-kernel@...r.kernel.org,
linux-usb-devel@...ts.sourceforge.net
Subject: [PATCH] mos7720: Remove bogus no termios change check
Signed-off-by: Alan Cox <alan@...hat.com>
diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c linux-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c 2007-07-02 20:50:14.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/usb/serial/mos7720.c 2007-07-02 21:25:13.000000000 +0100
@@ -1238,16 +1238,6 @@
return;
}
- /* check that they really want us to change something */
- if (old_termios) {
- if ((cflag == old_termios->c_cflag) &&
- (RELEVANT_IFLAG(tty->termios->c_iflag) ==
- RELEVANT_IFLAG(old_termios->c_iflag))) {
- dbg("Nothing to change");
- return;
- }
- }
-
dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
tty->termios->c_cflag,
RELEVANT_IFLAG(tty->termios->c_iflag));
-
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