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-rw-r--r--include/linux/vt_kern.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 2f1113467f7..c0c4e1103a7 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -13,6 +13,7 @@
13#include <linux/console_struct.h> 13#include <linux/console_struct.h>
14#include <linux/mm.h> 14#include <linux/mm.h>
15#include <linux/consolemap.h> 15#include <linux/consolemap.h>
16#include <linux/notifier.h>
16 17
17/* 18/*
18 * Presently, a lot of graphics programs do not restore the contents of 19 * Presently, a lot of graphics programs do not restore the contents of
@@ -91,7 +92,8 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
91#endif 92#endif
92 93
93/* vt.c */ 94/* vt.c */
94int vt_waitactive(int vt); 95void vt_event_post(unsigned int event, unsigned int old, unsigned int new);
96int vt_waitactive(int n);
95void change_console(struct vc_data *new_vc); 97void change_console(struct vc_data *new_vc);
96void reset_vc(struct vc_data *vc); 98void reset_vc(struct vc_data *vc);
97extern int unbind_con_driver(const struct consw *csw, int first, int last, 99extern int unbind_con_driver(const struct consw *csw, int first, int last,
@@ -116,4 +118,16 @@ struct vt_spawn_console {
116}; 118};
117extern struct vt_spawn_console vt_spawn_con; 119extern struct vt_spawn_console vt_spawn_con;
118 120
121extern int vt_move_to_console(unsigned int vt, int alloc);
122
123/* Interfaces for VC notification of character events (for accessibility etc) */
124
125struct vt_notifier_param {
126 struct vc_data *vc; /* VC on which the update happened */
127 unsigned int c; /* Printed char */
128};
129
130extern int register_vt_notifier(struct notifier_block *nb);
131extern int unregister_vt_notifier(struct notifier_block *nb);
132
119#endif /* _VT_KERN_H */ 133#endif /* _VT_KERN_H */