[PATCH] drivers/char/vc_screen.c: proper prototypes

Add proper prototypes for two functions in drivers/char/vc_screen.c

Signed-off-by: Adrian Bunk <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/char/vt.c

···
 #define DEFAULT_BELL_PITCH	750
 #define DEFAULT_BELL_DURATION	(HZ/8)
 
-extern void vcs_make_sysfs(struct tty_struct *tty);
-extern void vcs_remove_sysfs(struct tty_struct *tty);
-
 struct vc vc_cons [MAX_NR_CONSOLES];
 
 #ifndef VT_SINGLE_DRIVER

include/linux/console.h

···
 struct console_font_op;
 struct console_font;
 struct module;
+struct tty_struct;
 
 /*
  * this is what the terminal answers to a ESC-Z or csi0c query.
···
 
 int mda_console_init(void);
 void prom_con_init(void);
+
+void vcs_make_sysfs(struct tty_struct *tty);
+void vcs_remove_sysfs(struct tty_struct *tty);
 
 /* Some debug stub to catch some of the obvious races in the VT code */
 #if 1