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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2007-07-09 12:03:12 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 16:34:41 -0700 |
| commit | 6dc731024347ab499c3fc0347ab90d972771b8a1 (patch) | |
| tree | e65eda4fc7d141afc0db1acaa17a4c1987697780 /drivers/usb/serial | |
| parent | eb58c0c5f2b3cf6306a184cdf1c751155b7ddb3b (diff) | |
| download | linux-6dc731024347ab499c3fc0347ab90d972771b8a1.tar.gz linux-6dc731024347ab499c3fc0347ab90d972771b8a1.tar.bz2 linux-6dc731024347ab499c3fc0347ab90d972771b8a1.zip | |
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>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/io_edgeport.c | 9 | ||||
| -rw-r--r-- | drivers/usb/serial/io_ti.c | 8 |
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index cebb32f4a831..dd42f57089ff 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -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) { diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 1c6850a074d4..0d3903691e8c 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -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); |