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| author | Jiri Slaby <jslaby@suse.cz> | 2020-02-19 10:39:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-02 18:20:39 +0300 |
| commit | 2e1c84e1109566b3dbff34ad8cbbdbb0d472712c (patch) | |
| tree | 27eade3c6d4fe3791c6a02bcb308b3d8a31be19a | |
| parent | 8c3bc92d11c51461eadc43ca8ac9912c82cab320 (diff) | |
| download | linux-2e1c84e1109566b3dbff34ad8cbbdbb0d472712c.tar.xz | |
vt: switch vt_dont_switch to bool
commit f400991bf872debffb01c46da882dc97d7e3248e upstream.
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>
| -rw-r--r-- | drivers/tty/vt/vt_ioctl.c | 6 | ||||
| -rw-r--r-- | include/linux/vt_kern.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c index fe38b6afd616..c0057ad389d4 100644 --- a/drivers/tty/vt/vt_ioctl.c +++ b/drivers/tty/vt/vt_ioctl.c @@ -38,7 +38,7 @@ #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) { @@ -1029,12 +1029,12 @@ 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, diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 6abd24f258bc..362db91266e6 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -141,7 +141,7 @@ static inline bool vt_force_oops_output(struct vc_data *vc) return false; } -extern char vt_dont_switch; +extern bool vt_dont_switch; extern int default_utf8; extern int global_cursor_default; |