Merge tag 'tty-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull TTY changes from Greg Kroah-Hartman:
 "As we skipped the merge window for 3.6-rc1 for the tty tree,
  everything is now settled down and working properly, so we are ready
  for 3.7-rc1.  Here's the patchset, it's big, but the large changes are
  removing a firmware file and adding a staging tty driver (it depended
  on the tty core changes, so it's going through this tree instead of
  the staging tree.)

  All of these patches have been in the linux-next tree for a while.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

Fix up more-or-less trivial conflicts in
 - drivers/char/pcmcia/synclink_cs.c:
    tty NULL dereference fix vs tty_port_cts_enabled() helper function
 - drivers/staging/{Kconfig,Makefile}:
    add-add conflict (dgrp driver added close to other staging drivers)
 - drivers/staging/ipack/devices/ipoctal.c:
    "split ipoctal_channel from iopctal" vs "TTY: use tty_port_register_device"

* tag 'tty-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (235 commits)
  tty/serial: Add kgdb_nmi driver
  tty/serial/amba-pl011: Quiesce interrupts in poll_get_char
  tty/serial/amba-pl011: Implement poll_init callback
  tty/serial/core: Introduce poll_init callback
  kdb: Turn KGDB_KDB=n stubs into static inlines
  kdb: Implement disable_nmi command
  kernel/debug: Mask KGDB NMI upon entry
  serial: pl011: handle corruption at high clock speeds
  serial: sccnxp: Make 'default' choice in switch last
  serial: sccnxp: Remove mask termios caps for SW flow control
  serial: sccnxp: Report actual baudrate back to core
  serial: samsung: Add poll_get_char & poll_put_char
  Powerpc 8xx CPM_UART setting MAXIDL register proportionaly to baud rate
  Powerpc 8xx CPM_UART maxidl should not depend on fifo size
  Powerpc 8xx CPM_UART too many interrupts
  Powerpc 8xx CPM_UART desynchronisation
  serial: set correct baud_base for EXSYS EX-41092 Dual 16950
  serial: omap: fix the reciever line error case
  8250: blacklist Winbond CIR port
  8250_pnp: do pnp probe before legacy probe
  ...

1 files changed, 14 insertions, 14 deletions

diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 22b1eb5040b7..bf3864045c18 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -921,7 +921,7 @@ static void iuu_set_termios(struct tty_struct *tty,
 {
 	const u32 supported_mask = CMSPAR|PARENB|PARODD;
 	struct iuu_private *priv = usb_get_serial_port_data(port);
-	unsigned int cflag = tty->termios->c_cflag;
+	unsigned int cflag = tty->termios.c_cflag;
 	int status;
 	u32 actual;
 	u32 parity;
@@ -930,7 +930,7 @@ static void iuu_set_termios(struct tty_struct *tty,
 	u32 newval = cflag & supported_mask;
 
 	/* Just use the ospeed. ispeed should be the same. */
-	baud = tty->termios->c_ospeed;
+	baud = tty->termios.c_ospeed;
 
 	dbg("%s - enter c_ospeed or baud=%d", __func__, baud);
 
@@ -961,13 +961,13 @@ static void iuu_set_termios(struct tty_struct *tty,
 	 * settings back over and then adjust them
 	 */
 	if (old_termios)
-		tty_termios_copy_hw(tty->termios, old_termios);
+		tty_termios_copy_hw(&tty->termios, old_termios);
 	if (status != 0)	/* Set failed - return old bits */
 		return;
 	/* Re-encode speed, parity and csize */
 	tty_encode_baud_rate(tty, baud, baud);
-	tty->termios->c_cflag &= ~(supported_mask|CSIZE);
-	tty->termios->c_cflag |= newval | csize;
+	tty->termios.c_cflag &= ~(supported_mask|CSIZE);
+	tty->termios.c_cflag |= newval | csize;
 }
 
 static void iuu_close(struct usb_serial_port *port)
@@ -993,14 +993,14 @@ static void iuu_close(struct usb_serial_port *port)
 
 static void iuu_init_termios(struct tty_struct *tty)
 {
-	*(tty->termios) = tty_std_termios;
-	tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
+	tty->termios = tty_std_termios;
+	tty->termios.c_cflag = CLOCAL | CREAD | CS8 | B9600
 				| TIOCM_CTS | CSTOPB | PARENB;
-	tty->termios->c_ispeed = 9600;
-	tty->termios->c_ospeed = 9600;
-	tty->termios->c_lflag = 0;
-	tty->termios->c_oflag = 0;
-	tty->termios->c_iflag = 0;
+	tty->termios.c_ispeed = 9600;
+	tty->termios.c_ospeed = 9600;
+	tty->termios.c_lflag = 0;
+	tty->termios.c_oflag = 0;
+	tty->termios.c_iflag = 0;
 }
 
 static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
@@ -1012,8 +1012,8 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
 	u32 actual;
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 
-	baud = tty->termios->c_ospeed;
-	tty->termios->c_ispeed = baud;
+	baud = tty->termios.c_ospeed;
+	tty->termios.c_ispeed = baud;
 	/* Re-encode speed */
 	tty_encode_baud_rate(tty, baud, baud);