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authorJiri Slaby <jslaby@suse.cz>2016-03-31 10:08:17 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-30 09:26:55 -0700
commit91e74ca5e7ac4ec6c61b84d6618eb5e401f852f0 (patch)
tree14382b2b319b99bfd6833dbf08ad661e6b2dfb16 /drivers/tty
parent8ede5cce4f0baff77ef63aa3cb3afc65d0317e0b (diff)
downloadop-kernel-dev-91e74ca5e7ac4ec6c61b84d6618eb5e401f852f0.zip
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tty: vt, use proper type for default colors
Every user of default_red, default_grn, and default_blu treats them as unsigned char. So make it really unsigned char. And indent the initializers and module_param properly. This saves ~ 100 bytes of data. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/vt/vt.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 2c71b3b..8f9f8ed 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1043,16 +1043,23 @@ const unsigned char color_table[] = { 0, 4, 2, 6, 1, 5, 3, 7,
8,12,10,14, 9,13,11,15 };
/* the default colour table, for VGA+ colour systems */
-int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,
- 0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff};
-int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,
- 0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff};
-int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,
- 0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff};
-
-module_param_array(default_red, int, NULL, S_IRUGO | S_IWUSR);
-module_param_array(default_grn, int, NULL, S_IRUGO | S_IWUSR);
-module_param_array(default_blu, int, NULL, S_IRUGO | S_IWUSR);
+unsigned char default_red[] = {
+ 0x00, 0xaa, 0x00, 0xaa, 0x00, 0xaa, 0x00, 0xaa,
+ 0x55, 0xff, 0x55, 0xff, 0x55, 0xff, 0x55, 0xff
+};
+module_param_array(default_red, byte, NULL, S_IRUGO | S_IWUSR);
+
+unsigned char default_grn[] = {
+ 0x00, 0x00, 0xaa, 0x55, 0x00, 0x00, 0xaa, 0xaa,
+ 0x55, 0x55, 0xff, 0xff, 0x55, 0x55, 0xff, 0xff
+};
+module_param_array(default_grn, byte, NULL, S_IRUGO | S_IWUSR);
+
+unsigned char default_blu[] = {
+ 0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0x55, 0x55, 0x55, 0x55, 0xff, 0xff, 0xff, 0xff
+};
+module_param_array(default_blu, byte, NULL, S_IRUGO | S_IWUSR);
/*
* gotoxy() must verify all boundaries, because the arguments
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