Commit f91cf1a3 authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

tty: vt: drop checks for undefined VT_SINGLE_DRIVER 



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

Signed-off-by: default avatarJiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230420093559.13200-4-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 921234d7

drivers/tty/vt/vt.c

+2 −8
Original line number Diff line number Diff line
@@ -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

 */