diff options
Diffstat (limited to 'drivers/char/vt.c')
| -rw-r--r-- | drivers/char/vt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index c734f9b1263..50590c7f2c0 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -194,10 +194,11 @@ static DECLARE_WORK(console_work, console_callback); int fg_console; int last_console; int want_console = -1; -int saved_fg_console; -int saved_last_console; -int saved_want_console; -int saved_vc_mode; +static int saved_fg_console; +static int saved_last_console; +static int saved_want_console; +static int saved_vc_mode; +static int saved_console_blanked; /* * For each existing display, we have a pointer to console currently visible @@ -3449,6 +3450,7 @@ int con_debug_enter(struct vc_data *vc) saved_last_console = last_console; saved_want_console = want_console; saved_vc_mode = vc->vc_mode; + saved_console_blanked = console_blanked; vc->vc_mode = KD_TEXT; console_blanked = 0; if (vc->vc_sw->con_debug_enter) @@ -3492,6 +3494,7 @@ int con_debug_leave(void) fg_console = saved_fg_console; last_console = saved_last_console; want_console = saved_want_console; + console_blanked = saved_console_blanked; vc_cons[fg_console].d->vc_mode = saved_vc_mode; vc = vc_cons[fg_console].d; |