Commit 4c472fc0 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

tty: vcc, make globals static 



These are used only in this unit, so make them static.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210302062214.29627-25-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0da4c58d

drivers/tty/vcc.c

+3 −3
Original line number Diff line number Diff line
@@ -66,9 +66,9 @@ static struct tty_driver *vcc_tty_driver; 
static struct vcc_port *vcc_table[VCC_MAX_PORTS];

static DEFINE_SPINLOCK(vcc_table_lock);



int vcc_dbg;

int vcc_dbg_ldc;

int vcc_dbg_vio;

static unsigned int vcc_dbg;

static unsigned int vcc_dbg_ldc;

static unsigned int vcc_dbg_vio;



module_param(vcc_dbg, uint, 0664);

module_param(vcc_dbg_ldc, uint, 0664);