diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-06-15 09:49:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-24 17:08:33 +0200 |
| commit | c5c717e7a593558160b939dba4091e1ebbaf3778 (patch) | |
| tree | f837102bbbb1b7710eb45faa4f8ea346277a064a /drivers/tty | |
| parent | faace51b63ea258e95c2a168f65af193d41279d0 (diff) | |
vt: simplify noncolor attributes in build_attr
All the attributes are bools, so do a simple shift instead of tests and
constants as bool is either 0 or 1.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200615074910.19267-28-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/vt/vt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 3aff2e3cf5a6..673177d4e859 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -719,10 +719,10 @@ static u8 build_attr(struct vc_data *vc, u8 _color, u8 a = _color; if (!vc->vc_can_do_color) return _intensity | - (_italic ? 2 : 0) | - (_underline ? 4 : 0) | - (_reverse ? 8 : 0) | - (_blink ? 0x80 : 0); + (_italic << 1) | + (_underline << 2) | + (_reverse << 3) | + (_blink << 7); if (_italic) a = (a & 0xF0) | vc->vc_itcolor; else if (_underline) |