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, 7 insertions, 7 deletions

diff --git a/drivers/staging/ipack/devices/ipoctal.c b/drivers/staging/ipack/devices/ipoctal.c
index 2cdbf28..d751edf 100644
--- a/drivers/staging/ipack/devices/ipoctal.c
+++ b/drivers/staging/ipack/devices/ipoctal.c
@@ -443,7 +443,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 		spin_lock_init(&channel->lock);
 		channel->pointer_read = 0;
 		channel->pointer_write = 0;
-		tty_dev = tty_register_device(tty, i, NULL);
+		tty_dev = tty_port_register_device(&channel->tty_port, tty, i, NULL);
 		if (IS_ERR(tty_dev)) {
 			dev_err(&ipoctal->dev->dev, "Failed to register tty device.\n");
 			continue;
@@ -543,7 +543,7 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 	struct ipoctal_channel *channel = tty->driver_data;
 	speed_t baud;
 
-	cflag = tty->termios->c_cflag;
+	cflag = tty->termios.c_cflag;
 
 	/* Disable and reset everything before change the setup */
 	iowrite8(CR_DISABLE_RX | CR_DISABLE_TX, &channel->regs->w.cr);
@@ -564,7 +564,7 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 	default:
 		mr1 |= MR1_CHRL_8_BITS;
 		/* By default, select CS8 */
-		tty->termios->c_cflag = (cflag & ~CSIZE) | CS8;
+		tty->termios.c_cflag = (cflag & ~CSIZE) | CS8;
 		break;
 	}
 
@@ -578,7 +578,7 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 		mr1 |= MR1_PARITY_OFF;
 
 	/* Mark or space parity is not supported */
-	tty->termios->c_cflag &= ~CMSPAR;
+	tty->termios.c_cflag &= ~CMSPAR;
 
 	/* Set stop bits */
 	if (cflag & CSTOPB)
@@ -611,10 +611,10 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 	}
 
 	baud = tty_get_baud_rate(tty);
-	tty_termios_encode_baud_rate(tty->termios, baud, baud);
+	tty_termios_encode_baud_rate(&tty->termios, baud, baud);
 
 	/* Set baud rate */
-	switch (tty->termios->c_ospeed) {
+	switch (baud) {
 	case 75:
 		csr |= TX_CLK_75 | RX_CLK_75;
 		break;
@@ -655,7 +655,7 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 	default:
 		csr |= TX_CLK_38400 | RX_CLK_38400;
 		/* In case of default, we establish 38400 bps */
-		tty_termios_encode_baud_rate(tty->termios, 38400, 38400);
+		tty_termios_encode_baud_rate(&tty->termios, 38400, 38400);
 		break;
 	}