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-rw-r--r--drivers/s390/char/tty3270.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index a7fe6302c982..aa7a114f6529 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -1754,14 +1754,6 @@ static const struct tty_operations tty3270_ops = {
1754 .set_termios = tty3270_set_termios 1754 .set_termios = tty3270_set_termios
1755}; 1755};
1756 1756
1757static void tty3270_notifier(int index, int active)
1758{
1759 if (active)
1760 tty_register_device(tty3270_driver, index, NULL);
1761 else
1762 tty_unregister_device(tty3270_driver, index);
1763}
1764
1765/* 1757/*
1766 * 3270 tty registration code called from tty_init(). 1758 * 3270 tty registration code called from tty_init().
1767 * Most kernel services (incl. kmalloc) are available at this poimt. 1759 * Most kernel services (incl. kmalloc) are available at this poimt.
@@ -1796,12 +1788,6 @@ static int __init tty3270_init(void)
1796 return ret; 1788 return ret;
1797 } 1789 }
1798 tty3270_driver = driver; 1790 tty3270_driver = driver;
1799 ret = raw3270_register_notifier(tty3270_notifier);
1800 if (ret) {
1801 put_tty_driver(driver);
1802 return ret;
1803
1804 }
1805 return 0; 1791 return 0;
1806} 1792}
1807 1793
@@ -1810,7 +1796,6 @@ tty3270_exit(void)
1810{ 1796{
1811 struct tty_driver *driver; 1797 struct tty_driver *driver;
1812 1798
1813 raw3270_unregister_notifier(tty3270_notifier);
1814 driver = tty3270_driver; 1799 driver = tty3270_driver;
1815 tty3270_driver = NULL; 1800 tty3270_driver = NULL;
1816 tty_unregister_driver(driver); 1801 tty_unregister_driver(driver);