linux-kernel - [PATCH 1/16] vt-sysfs-for-colors.diff

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Message-ID: <Pine.LNX.4.61.0704012001130.12316@yvahk01.tjqt.qr>
Date:	Sun, 1 Apr 2007 20:13:48 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
cc:	Andrew Morton <akpm@...l.org>
Subject: [PATCH 1/16] vt-sysfs-for-colors.diff


Allow for the palette to be exposed and changed via sysfs. A call to
/usr/bin/reset will slurp the new definitions in for the current
console.

Already posted at http://lkml.org/lkml/2006/1/15/149

Signed-off-by: Jan Engelhardt <jengelh@....de>

 vt.c |    4 ++++
 1 file changed, 4 insertions(+)

Index: linux-2.6.21-rc5/drivers/char/vt.c
===================================================================
--- linux-2.6.21-rc5.orig/drivers/char/vt.c
+++ linux-2.6.21-rc5/drivers/char/vt.c
@@ -934,6 +934,10 @@ int default_grn[] = {0x00,0x00,0xaa,0x55
 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);
+
 /*
  * gotoxy() must verify all boundaries, because the arguments
  * might also be negative. If the given position is out of
#<EOF>

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