diff options
Diffstat (limited to 'include/linux/vt.h')
| -rw-r--r-- | include/linux/vt.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/vt.h b/include/linux/vt.h index 7ffa11f0623..d5dd0bc408f 100644 --- a/include/linux/vt.h +++ b/include/linux/vt.h @@ -84,4 +84,23 @@ struct vt_setactivate { #define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ +#ifdef __KERNEL__ + +#ifdef CONFIG_VT_CONSOLE + +extern int vt_kmsg_redirect(int new); + +#else + +static inline int vt_kmsg_redirect(int new) +{ + return 0; +} + +#endif + +#endif /* __KERNEL__ */ + +#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1) + #endif /* _LINUX_VT_H */ |