From 98ec302be52cc8a9cc0f3072126367273dbaf865 Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Wed, 6 Feb 2008 01:39:48 -0800 Subject: md: raid6: Fix mktable.c Make both mktables.c and its output CodingStyle compliant. Update the copyright notice. Signed-off-by: H. Peter Anvin Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/mktables.c | 43 +++++++++++++++++-------------------------- 1 file changed, 17 insertions(+), 26 deletions(-) (limited to 'drivers') diff --git a/drivers/md/mktables.c b/drivers/md/mktables.c index 339afd0e1b1..b61d5767aae 100644 --- a/drivers/md/mktables.c +++ b/drivers/md/mktables.c @@ -1,13 +1,10 @@ -#ident "$Id: mktables.c,v 1.2 2002/12/12 22:41:27 hpa Exp $" -/* ----------------------------------------------------------------------- * +/* -*- linux-c -*- ------------------------------------------------------- * * - * Copyright 2002 H. Peter Anvin - All Rights Reserved + * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, Inc., 53 Temple Place Ste 330, - * Bostom MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. + * This file is part of the Linux kernel, and is made available under + * the terms of the GNU General Public License version 2 or (at your + * option) any later version; incorporated herein by reference. * * ----------------------------------------------------------------------- */ @@ -73,8 +70,8 @@ int main(int argc, char *argv[]) for (j = 0; j < 256; j += 8) { printf("\t\t"); for (k = 0; k < 8; k++) - printf("0x%02x, ", gfmul(i, j+k)); - printf("\n"); + printf("0x%02x,%c", gfmul(i, j + k), + (k == 7) ? '\n' : ' '); } printf("\t},\n"); } @@ -83,47 +80,41 @@ int main(int argc, char *argv[]) /* Compute power-of-2 table (exponent) */ v = 1; printf("\nconst u8 __attribute__((aligned(256)))\n" - "raid6_gfexp[256] =\n" - "{\n"); + "raid6_gfexp[256] =\n" "{\n"); for (i = 0; i < 256; i += 8) { printf("\t"); for (j = 0; j < 8; j++) { - exptbl[i+j] = v; - printf("0x%02x, ", v); + exptbl[i + j] = v; + printf("0x%02x,%c", v, (j == 7) ? '\n' : ' '); v = gfmul(v, 2); if (v == 1) v = 0; /* For entry 255, not a real entry */ } - printf("\n"); } printf("};\n"); /* Compute inverse table x^-1 == x^254 */ printf("\nconst u8 __attribute__((aligned(256)))\n" - "raid6_gfinv[256] =\n" - "{\n"); + "raid6_gfinv[256] =\n" "{\n"); for (i = 0; i < 256; i += 8) { printf("\t"); for (j = 0; j < 8; j++) { - v = gfpow(i+j, 254); - invtbl[i+j] = v; - printf("0x%02x, ", v); + invtbl[i + j] = v = gfpow(i + j, 254); + printf("0x%02x,%c", v, (j == 7) ? '\n' : ' '); } - printf("\n"); } printf("};\n"); /* Compute inv(2^x + 1) (exponent-xor-inverse) table */ printf("\nconst u8 __attribute__((aligned(256)))\n" - "raid6_gfexi[256] =\n" - "{\n"); + "raid6_gfexi[256] =\n" "{\n"); for (i = 0; i < 256; i += 8) { printf("\t"); for (j = 0; j < 8; j++) - printf("0x%02x, ", invtbl[exptbl[i+j]^1]); - printf("\n"); + printf("0x%02x,%c", invtbl[exptbl[i + j] ^ 1], + (j == 7) ? '\n' : ' '); } - printf("};\n\n"); + printf("};\n"); return 0; } -- cgit v1.2.3-70-g09d2