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authorJohan Hovold <jhovold@gmail.com>2014-05-26 21:23:01 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-28 02:04:04 +0400
commite825aaa0624ef5cc0aa06e3102ddfc9ed95c2e2c (patch)
treee847b104802ba21ab56681c9dbef1311845332f4 /drivers
parentbc03cfe84d833a49a0a0a6d5e45fc84169f48e30 (diff)
downloadlinux-e825aaa0624ef5cc0aa06e3102ddfc9ed95c2e2c.tar.xz
USB: sierra: remove unimplemented set_termios
The driver does not implement set_termios so the operation can be left unset (tty will do the tty_termios_copy_hw for us). Note that the send_setup call is bogus as it really only sets DTR/RTS to their current values. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/serial/sierra.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index fa0b78ad42d7..854ac61581ba 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -372,13 +372,6 @@ static int sierra_send_setup(struct usb_serial_port *port)
return retval;
}
-static void sierra_set_termios(struct tty_struct *tty,
- struct usb_serial_port *port, struct ktermios *old_termios)
-{
- tty_termios_copy_hw(&tty->termios, old_termios);
- sierra_send_setup(port);
-}
-
static int sierra_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
@@ -1079,7 +1072,6 @@ static struct usb_serial_driver sierra_device = {
.write = sierra_write,
.write_room = sierra_write_room,
.chars_in_buffer = sierra_chars_in_buffer,
- .set_termios = sierra_set_termios,
.tiocmget = sierra_tiocmget,
.tiocmset = sierra_tiocmset,
.attach = sierra_startup,