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authorJiri Slaby <jslaby@suse.cz>2020-06-15 09:48:35 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-06-24 17:08:31 +0200
commit77bc14f273c2dfecbf87f41fdc00345d99597e13 (patch)
treee343f0d17484052cc52aa66b2ea5c11f9b6d4ff2 /drivers/video/console/vgacon.c
parentvt: introduce enum vc_intensity for intensity (diff)
downloadlinux-77bc14f273c2dfecbf87f41fdc00345d99597e13.tar.xz
linux-77bc14f273c2dfecbf87f41fdc00345d99597e13.zip
vc: switch state to bool
The code currently uses bitfields to store true-false values. Switch all of that to bools. Apart from the cleanup, it saves 20B of code as many shifts, ANDs, and ORs became simple movzb's. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20200615074910.19267-3-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console/vgacon.c')
-rw-r--r--drivers/video/console/vgacon.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index d0b26e2318d3..c1c4ce28ac5e 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -631,7 +631,8 @@ static void vgacon_deinit(struct vc_data *c)
static u8 vgacon_build_attr(struct vc_data *c, u8 color,
enum vc_intensity intensity,
- u8 blink, u8 underline, u8 reverse, u8 italic)
+ bool blink, bool underline, bool reverse,
+ bool italic)
{
u8 attr = color;