[PATCH] LOG2: Alter get_order() so that it can make use of ilog2() on a constant

[linux-2.6] / include / linux / tty.h

diff --git a/include/linux/tty.h b/include/linux/tty.h
index 65321f911c1e4be2769e9c8417dd919140446e90..1d29999a3439fba08a5f48a8a39643a96bd04d79 100644 (file)
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -53,7 +53,7 @@ struct tty_buffer {
 };
 
 struct tty_bufhead {
-       struct work_struct              work;
+       struct delayed_work work;
        struct semaphore pty_sem;
        spinlock_t lock;
        struct tty_buffer *head;        /* Queue head */
@@ -309,6 +309,12 @@ extern void tty_ldisc_flush(struct tty_struct *tty);
 extern int tty_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                     unsigned long arg);
 
+extern dev_t tty_devnum(struct tty_struct *tty);
+extern void proc_clear_tty(struct task_struct *p);
+extern void __proc_set_tty(struct task_struct *tsk, struct tty_struct *tty);
+extern void proc_set_tty(struct task_struct *tsk, struct tty_struct *tty);
+extern struct tty_struct *get_current_tty(void);
+
 extern struct mutex tty_mutex;
 
 /* n_tty.c */
@@ -335,10 +341,5 @@ extern void console_print(const char *);
 extern int vt_ioctl(struct tty_struct *tty, struct file * file,
                    unsigned int cmd, unsigned long arg);
 
-static inline dev_t tty_devnum(struct tty_struct *tty)
-{
-       return MKDEV(tty->driver->major, tty->driver->minor_start) + tty->index;
-}
-
 #endif /* __KERNEL__ */
 #endif