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Commit 74c807ce authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

vt: clean up the code - use kernel library 



Signed-off-by: default avatarAndy Shevchenko <ext-andriy.shevchenko@nokia.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 690b781b

drivers/char/vt.c

+3 −2
Original line number Diff line number Diff line
@@ -105,6 +105,7 @@ 
#include <asm/system.h>

#include <linux/uaccess.h>

#include <linux/kdb.h>

#include <linux/ctype.h>



#define MAX_NR_CON_DRIVER 16
@@ -1796,8 +1797,8 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) 
			vc->vc_state = ESnormal;

		return;

	case ESpalette:

		if ( (c>='0'&&c<='9') || (c>='A'&&c<='F') || (c>='a'&&c<='f') ) {

			vc->vc_par[vc->vc_npar++] = (c > '9' ? (c & 0xDF) - 'A' + 10 : c - '0');

		if (isxdigit(c)) {

			vc->vc_par[vc->vc_npar++] = hex_to_bin(c);

			if (vc->vc_npar == 7) {

				int i = vc->vc_par[0] * 3, j = 1;

				vc->vc_palette[i] = 16 * vc->vc_par[j++];