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authorJiri Slaby <jslaby@suse.cz>2020-02-19 08:39:48 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-06 08:35:39 +0100
commitf400991bf872debffb01c46da882dc97d7e3248e (patch)
treedd7cfbcd9c152d30480307e72817a8e59c3fde22 /drivers/tty/vt
parent9256d09f1da178f67d37b054cb4aaadf816bf05b (diff)
downloadlinux-f400991bf872debffb01c46da882dc97d7e3248e.tar.bz2
vt: switch vt_dont_switch to bool
vt_dont_switch is pure boolean, no need for whole char. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20200219073951.16151-6-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt')
-rw-r--r--drivers/tty/vt/vt_ioctl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c
index 693d9d7ffb68..38948ac5fc49 100644
--- a/drivers/tty/vt/vt_ioctl.c
+++ b/drivers/tty/vt/vt_ioctl.c
@@ -39,7 +39,7 @@
#include <linux/kbd_diacr.h>
#include <linux/selection.h>
-char vt_dont_switch;
+bool vt_dont_switch;
static inline bool vt_in_use(unsigned int i)
{
@@ -1026,12 +1026,12 @@ int vt_ioctl(struct tty_struct *tty,
case VT_LOCKSWITCH:
if (!capable(CAP_SYS_TTY_CONFIG))
return -EPERM;
- vt_dont_switch = 1;
+ vt_dont_switch = true;
break;
case VT_UNLOCKSWITCH:
if (!capable(CAP_SYS_TTY_CONFIG))
return -EPERM;
- vt_dont_switch = 0;
+ vt_dont_switch = false;
break;
case VT_GETHIFONTMASK:
ret = put_user(vc->vc_hi_font_mask,