korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-28 06:34:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

tty: vt: drop checks for undefined VT_SINGLE_DRIVER

Browse Source 
VT_SINGLE_DRIVER is defined nowhere. Remove its checks. These were added
long time ago and never used.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230420093559.13200-4-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2023-04-20 11:35:59 +02:00 committed by Greg Kroah-Hartman
parent 921234d783
commit f91cf1a302
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/tty/vt/vt.c
View File

@ -137,9 +137,7 @@ const struct consw *conswitchp;
struct vc vc_cons [MAX_NR_CONSOLES];
EXPORT_SYMBOL(vc_cons);
#ifndef VT_SINGLE_DRIVER
static const struct consw *con_driver_map[MAX_NR_CONSOLES];
#endif
static int con_open(struct tty_struct *, struct file *);
static void vc_init(struct vc_data *vc, unsigned int rows,
@ -1008,10 +1006,10 @@ static void visual_init(struct vc_data *vc, int num, int init)
if (vc->vc_sw)
module_put(vc->vc_sw->owner);
vc->vc_sw = conswitchp;
#ifndef VT_SINGLE_DRIVER
if (con_driver_map[num])
vc->vc_sw = con_driver_map[num];
#endif
__module_get(vc->vc_sw->owner);
vc->vc_num = num;
vc->vc_display_fg = &master_display_fg;
@ -3575,8 +3573,6 @@ int __init vty_init(const struct file_operations *console_fops)
return 0;
}
#ifndef VT_SINGLE_DRIVER
static struct class *vtconsole_class;
static int do_bind_con_driver(const struct consw *csw, int first, int last,
@ -4278,8 +4274,6 @@ static int __init vtconsole_class_init(void)
}
postcore_initcall(vtconsole_class_init);
#endif
/*
* Screen blanking
*/