From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Hovold Subject: [PATCH 4/9] tty: simserial: drop unused alt_speed handling Date: Tue, 6 Jun 2017 12:54:36 +0200 Message-ID: <20170606105441.689-5-johan@kernel.org> References: <20170606105441.689-1-johan@kernel.org> Return-path: In-Reply-To: <20170606105441.689-1-johan@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Greg Kroah-Hartman Cc: Jiri Slaby , Tony Luck , Fenghua Yu , Samuel Ortiz , "David S. Miller" , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-serial@vger.kernel.org, Johan Hovold List-Id: linux-serial@vger.kernel.org This driver was setting the deprecated and broken alt_speed based on port flags, but never provided a means to change the flags or to actually change the speed. Signed-off-by: Johan Hovold --- arch/ia64/hp/sim/simserial.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index de8cba121013..70d52e9bb575 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -387,19 +387,6 @@ static int activate(struct tty_port *port, struct tty_struct *tty) } state->xmit.head = state->xmit.tail = 0; - - /* - * Set up the tty->alt_speed kludge - */ - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI) - tty->alt_speed = 57600; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI) - tty->alt_speed = 115200; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI) - tty->alt_speed = 230400; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP) - tty->alt_speed = 460800; - errout: local_irq_restore(flags); return retval; -- 2.13.0