1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index c5cb2a9e68ba..604882dac2d2 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -195,6 +195,7 @@ struct	isi_board {
         signed char             count;
         spinlock_t              card_lock; /* Card wide lock 11/5/00 -sameer */
         unsigned long           flags;
+        unsigned int            index;
 };
 
 struct  isi_port {
@@ -1781,6 +1782,7 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
                         break;
                 }
 
+        board->index = index;
         board->base = ioaddr;
         board->irq = pciirq;
         card++;
@@ -1811,6 +1813,10 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
         if (retval < 0)
                 goto errunri;
 
+        for (index = 0; index < board->port_count; index++)
+                tty_register_device(isicom_normal, board->index * 16 + index,
+                                &pdev->dev);
+
         return 0;
 
 errunri:
@@ -1825,6 +1831,10 @@ err:
 static void __devexit isicom_remove(struct pci_dev *pdev)
 {
         struct isi_board *board = pci_get_drvdata(pdev);
+        unsigned int i;
+
+        for (i = 0; i < board->port_count; i++)
+                tty_unregister_device(isicom_normal, board->index * 16 + i);
 
         free_irq(board->irq, board);
         release_region(board->base, 16);
@@ -1874,7 +1884,8 @@ static int __init isicom_init(void)
         isicom_normal->init_termios             = tty_std_termios;
         isicom_normal->init_termios.c_cflag     = B9600 | CS8 | CREAD | HUPCL |
                 CLOCAL;
-        isicom_normal->flags                    = TTY_DRIVER_REAL_RAW;
+        isicom_normal->flags                    = TTY_DRIVER_REAL_RAW |
+                TTY_DRIVER_DYNAMIC_DEV;
         tty_set_operations(isicom_normal, &isicom_ops);
 
         retval = tty_register_driver(isicom_normal);