1 files changed, 4 insertions, 4 deletions

diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 09678ed370f8..c3d43eb4150c 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -102,7 +102,7 @@
  *          unsigned int cmd, unsigned long arg);
  *
  *      This routine allows the tty driver to implement
- *      device-specific ioctl's.  If the ioctl number passed in cmd
+ *      device-specific ioctls.  If the ioctl number passed in cmd
  *      is not recognized by the driver, it should return ENOIOCTLCMD.
  *
  *      Optional
@@ -167,12 +167,12 @@
  * 
  * void (*hangup)(struct tty_struct *tty);
  *
- *      This routine notifies the tty driver that it should hangup the
+ *      This routine notifies the tty driver that it should hang up the
  *      tty device.
  *
  *      Optional:
  *
- * int (*break_ctl)(struct tty_stuct *tty, int state);
+ * int (*break_ctl)(struct tty_struct *tty, int state);
  *
  *      This optional routine requests the tty driver to turn on or
  *      off BREAK status on the RS-232 port.  If state is -1,
@@ -358,7 +358,7 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
  *      overruns, either.)
  *
  * TTY_DRIVER_DYNAMIC_DEV --- if set, the individual tty devices need
- *      to be registered with a call to tty_register_driver() when the
+ *      to be registered with a call to tty_register_device() when the
  *      device is found in the system and unregistered with a call to
  *      tty_unregister_device() so the devices will be show up
  *      properly in sysfs.  If not set, driver->num entries will be