| From | Greg Kroah-Hartman <> | Subject | [PATCH 45/67] 8250: fix set_ldisc operation | Date | Thu, 5 Aug 2010 15:23:12 -0700 |
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From: Arnd Bergmann <arnd@arndb.de>
The ldisc number now gets passed into ->set_ldisc.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/serial/8250.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index bc8ed4b..355148d 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2404,14 +2404,9 @@ serial8250_set_termios(struct uart_port *port, struct ktermios *termios, } static void -serial8250_set_ldisc(struct uart_port *port) +serial8250_set_ldisc(struct uart_port *port, int new) { - int line = port->line; - - if (line >= port->state->port.tty->driver->num) - return; - - if (port->state->port.tty->ldisc->ops->num == N_PPS) { + if (new == N_PPS) { port->flags |= UPF_HARDPPS_CD; serial8250_enable_ms(port); } else -- 1.7.2
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