1 files changed, 4 insertions, 3 deletions

diff --git a/include/linux/tty.h b/include/linux/tty.h
index 5dbb3cb05a82..9f47ab540f65 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -44,7 +44,6 @@
 #include <linux/tty_ldisc.h>
 #include <linux/mutex.h>
 
-#include <asm/system.h>
 
 
 /*
@@ -52,6 +51,7 @@
  * hardcoded at present.)
  */
 #define NR_UNIX98_PTY_DEFAULT   4096      /* Default maximum for Unix98 ptys */
+#define NR_UNIX98_PTY_RESERVE   1024      /* Default reserve for main devpts */
 #define NR_UNIX98_PTY_MAX       (1 << MINORBITS) /* Absolute limit */
 
 /*
@@ -480,10 +480,11 @@ extern void free_tty_struct(struct tty_struct *tty);
 extern void initialize_tty_struct(struct tty_struct *tty,
                 struct tty_driver *driver, int idx);
 extern void deinitialize_tty_struct(struct tty_struct *tty);
-extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
-                                                                int first_ok);
+extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx);
 extern int tty_release(struct inode *inode, struct file *filp);
 extern int tty_init_termios(struct tty_struct *tty);
+extern int tty_standard_install(struct tty_driver *driver,
+                struct tty_struct *tty);
 
 extern struct tty_struct *tty_pair_get_tty(struct tty_struct *tty);
 extern struct tty_struct *tty_pair_get_pty(struct tty_struct *tty);