From 4c472fc02e2a0f4c4e9a1c69f4b63c36df150e40 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 2 Mar 2021 07:21:55 +0100 Subject: [PATCH] tty: vcc, make globals static These are used only in this unit, so make them static. Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20210302062214.29627-25-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- drivers/tty/vcc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/tty/vcc.c b/drivers/tty/vcc.c index e2d6205f83ce..50bf9011a0c4 100644 --- a/drivers/tty/vcc.c +++ b/drivers/tty/vcc.c @@ -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);