Merge tag 'tty-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty into next

Pull tty/serial driver updates from Greg KH:
 "Here is the big tty / serial driver pull request for 3.16-rc1.

  A variety of different serial driver fixes and updates and additions,
  nothing huge, and no real major core tty changes at all.

  All have been in linux-next for a while"

* tag 'tty-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (84 commits)
  Revert "serial: imx: remove the DMA wait queue"
  serial: kgdb_nmi: Improve console integration with KDB I/O
  serial: kgdb_nmi: Switch from tasklets to real timers
  serial: kgdb_nmi: Use container_of() to locate private data
  serial: cpm_uart: No LF conversion in put_poll_char()
  serial: sirf: Fix compilation failure
  console: Remove superfluous readonly check
  console: Use explicit pointer type for vc_uni_pagedir* fields
  vgacon: Fix & cleanup refcounting
  ARM: tty: Move HVC DCC assembly to arch/arm
  tty/hvc/hvc_console: Fix wakeup of HVC thread on hvc_kick()
  drivers/tty/n_hdlc.c: replace kmalloc/memset by kzalloc
  vt: emulate 8- and 24-bit colour codes.
  printk/of_serial: fix serial console cessation part way through boot.
  serial: 8250_dma: check the result of TX buffer mapping
  serial: uart: add hw flow control support configuration
  tty/serial: at91: add interrupts for modem control lines
  tty/serial: at91: use mctrl_gpio helpers
  tty/serial: Add GPIOLIB helpers for controlling modem lines
  ARM: at91: gpio: implement get_direction
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index a447f71538ef..5443b46345ed 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -474,9 +474,7 @@ static void sccnxp_timer(unsigned long data)
 	sccnxp_handle_events(s);
 	spin_unlock_irqrestore(&s->lock, flags);
 
-	if (!timer_pending(&s->timer))
-		mod_timer(&s->timer, jiffies +
-			  usecs_to_jiffies(s->pdata.poll_time_us));
+	mod_timer(&s->timer, jiffies + usecs_to_jiffies(s->pdata.poll_time_us));
 }
 
 static irqreturn_t sccnxp_ist(int irq, void *dev_id)
@@ -674,6 +672,8 @@ static void sccnxp_set_termios(struct uart_port *port,
 	port->ignore_status_mask = 0;
 	if (termios->c_iflag & IGNBRK)
 		port->ignore_status_mask |= SR_BRK;
+	if (termios->c_iflag & IGNPAR)
+		port->ignore_status_mask |= SR_PE;
 	if (!(termios->c_cflag & CREAD))
 		port->ignore_status_mask |= SR_PE | SR_OVR | SR_FE | SR_BRK;