Merge tag 'tty-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull TTY/Serial merge from Greg Kroah-Hartman:
 "Here's the big tty/serial tree set of changes for 3.8-rc1.

  Contained in here is a bunch more reworks of the tty port layer from
  Jiri and bugfixes from Alan, along with a number of other tty and
  serial driver updates by the various driver authors.

  Also, Jiri has been coerced^Wconvinced to be the co-maintainer of the
  TTY layer, which is much appreciated by me.

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

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

Fixed up some trivial conflicts in the staging tree, due to the fwserial
driver having come in both ways (but fixed up a bit in the serial tree),
and the ioctl handling in the dgrp driver having been done slightly
differently (staging tree got that one right, and removed both
TIOCGSOFTCAR and TIOCSSOFTCAR).

* tag 'tty-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (146 commits)
  staging: sb105x: fix potential NULL pointer dereference in mp_chars_in_buffer()
  staging/fwserial: Remove superfluous free
  staging/fwserial: Use WARN_ONCE when port table is corrupted
  staging/fwserial: Destruct embedded tty_port on teardown
  staging/fwserial: Fix build breakage when !CONFIG_BUG
  staging: fwserial: Add TTY-over-Firewire serial driver
  drivers/tty/serial/serial_core.c: clean up HIGH_BITS_OFFSET usage
  staging: dgrp: dgrp_tty.c: Audit the return values of get/put_user()
  staging: dgrp: dgrp_tty.c: Remove the TIOCSSOFTCAR ioctl handler from dgrp driver
  serial: ifx6x60: Add modem power off function in the platform reboot process
  serial: mxs-auart: unmap the scatter list before we copy the data
  serial: mxs-auart: disable the Receive Timeout Interrupt when DMA is enabled
  serial: max310x: Setup missing "can_sleep" field for GPIO
  tty/serial: fix ifx6x60.c declaration warning
  serial: samsung: add devicetree properties for non-Exynos SoCs
  serial: samsung: fix potential soft lockup during uart write
  tty: vt: Remove redundant null check before kfree.
  tty/8250 Add check for pci_ioremap_bar failure
  tty/8250 Add support for Commtech's Fastcom Async-335 and Fastcom Async-PCIe cards
  tty/8250 Add XR17D15x devices to the exar_handle_irq override
  ...

1 files changed, 14 insertions, 9 deletions

diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index b917c9424954..a0c69ab04399 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -400,7 +400,7 @@ struct buffer {
 } __attribute__ ((packed));
 
 /*    Global variables */
-static const struct pci_device_id nozomi_pci_tbl[] __devinitconst = {
+static const struct pci_device_id nozomi_pci_tbl[] = {
 	{PCI_DEVICE(0x1931, 0x000c)},	/* Nozomi HSDPA */
 	{},
 };
@@ -1360,7 +1360,7 @@ static void remove_sysfs_files(struct nozomi *dc)
 }
 
 /* Allocate memory for one device */
-static int __devinit nozomi_card_init(struct pci_dev *pdev,
+static int nozomi_card_init(struct pci_dev *pdev,
 				      const struct pci_device_id *ent)
 {
 	resource_size_t start;
@@ -1479,6 +1479,7 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
 		if (IS_ERR(tty_dev)) {
 			ret = PTR_ERR(tty_dev);
 			dev_err(&pdev->dev, "Could not allocate tty?\n");
+			tty_port_destroy(&port->port);
 			goto err_free_tty;
 		}
 	}
@@ -1486,8 +1487,10 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
 	return 0;
 
 err_free_tty:
-	for (i = dc->index_start; i < dc->index_start + MAX_PORT; ++i)
-		tty_unregister_device(ntty_driver, i);
+	for (i = 0; i < MAX_PORT; ++i) {
+		tty_unregister_device(ntty_driver, dc->index_start + i);
+		tty_port_destroy(&dc->port[i].port);
+	}
 err_free_kfifo:
 	for (i = 0; i < MAX_PORT; i++)
 		kfifo_free(&dc->port[i].fifo_ul);
@@ -1504,7 +1507,7 @@ err:
 	return ret;
 }
 
-static void __devexit tty_exit(struct nozomi *dc)
+static void tty_exit(struct nozomi *dc)
 {
 	unsigned int i;
 
@@ -1520,12 +1523,14 @@ static void __devexit tty_exit(struct nozomi *dc)
 	   complete off a hangup method ? */
 	while (dc->open_ttys)
 		msleep(1);
-	for (i = dc->index_start; i < dc->index_start + MAX_PORT; ++i)
-		tty_unregister_device(ntty_driver, i);
+	for (i = 0; i < MAX_PORT; ++i) {
+		tty_unregister_device(ntty_driver, dc->index_start + i);
+		tty_port_destroy(&dc->port[i].port);
+	}
 }
 
 /* Deallocate memory for one device */
-static void __devexit nozomi_card_exit(struct pci_dev *pdev)
+static void nozomi_card_exit(struct pci_dev *pdev)
 {
 	int i;
 	struct ctrl_ul ctrl;
@@ -1903,7 +1908,7 @@ static struct pci_driver nozomi_driver = {
 	.name = NOZOMI_NAME,
 	.id_table = nozomi_pci_tbl,
 	.probe = nozomi_card_init,
-	.remove = __devexit_p(nozomi_card_exit),
+	.remove = nozomi_card_exit,
 };
 
 static __init int nozomi_init(void)