volume_id: disable detection routines which are not setting label and uuid anyway

function                                             old     new   delta
static.warn                                            1       -      -1
static.drive_name_string                              14      12      -2
static.offsets                                         8       -      -8
static.sectors                                        10       -     -10
fs2                                                   60      48     -12
raid2                                                 16       -     -16
uuidcache_init                                       704     677     -27
raid1                                                 32       -     -32
volume_id_probe_all                                  198     158     -40
volume_id_probe_lvm1                                  58       -     -58
volume_id_probe_highpoint_37x_raid                    63       -     -63
volume_id_probe_hpfs                                  67       -     -67
volume_id_probe_minix                                 74       -     -74
volume_id_probe_lvm2                                  78       -     -78
volume_id_probe_silicon_medley_raid                   97       -     -97
volume_id_probe_via_raid                             101       -    -101
volume_id_probe_highpoint_45x_raid                   104       -    -104
volume_id_probe_nvidia_raid                          108       -    -108
volume_id_probe_lsi_mega_raid                        108       -    -108
volume_id_probe_intel_software_raid                  108       -    -108
volume_id_probe_ufs                                  126       -    -126
volume_id_probe_promise_fasttrack_raid               144       -    -144
------------------------------------------------------------------------------
(add/remove: 0/18 grow/shrink: 0/4 up/down: 0/-1384)        Total: -1384 bytes
   text    data     bss     dec     hex filename
 794244     662    7420  802326   c3e16 busybox_old
 792698     662    7420  800780   c380c busybox_unstripped

1 files changed, 0 insertions, 68 deletions

diff --git a/util-linux/volume_id/via_raid.c b/util-linux/volume_id/via_raid.c
deleted file mode 100644
index a3e94e0..0000000
--- a/util-linux/volume_id/via_raid.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * volume_id - reads filesystem label and uuid
- *
- * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
- *
- *	This library is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU Lesser General Public
- *	License as published by the Free Software Foundation; either
- *	version 2.1 of the License, or (at your option) any later version.
- *
- *	This library is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- *	Lesser General Public License for more details.
- *
- *	You should have received a copy of the GNU Lesser General Public
- *	License along with this library; if not, write to the Free Software
- *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "volume_id_internal.h"
-
-struct via_meta {
-	uint16_t	signature;
-	uint8_t		version_number;
-	struct via_array {
-		uint16_t	disk_bits;
-		uint8_t		disk_array_ex;
-		uint32_t	capacity_low;
-		uint32_t	capacity_high;
-		uint32_t	serial_checksum;
-	} __attribute((packed)) array;
-	uint32_t	serial_checksum[8];
-	uint8_t		checksum;
-} __attribute__((packed));
-
-#define VIA_SIGNATURE		0xAA55
-
-int volume_id_probe_via_raid(struct volume_id *id, uint64_t off, uint64_t size)
-{
-	uint64_t meta_off;
-	struct via_meta *via;
-
-	dbg("probing at offset 0x%llx, size 0x%llx",
-	    (unsigned long long) off, (unsigned long long) size);
-
-	if (size < 0x10000)
-		return -1;
-
-	meta_off = ((size / 0x200)-1) * 0x200;
-
-	via = volume_id_get_buffer(id, off + meta_off, 0x200);
-	if (via == NULL)
-		return -1;
-
-	if (via->signature !=  cpu_to_le16(VIA_SIGNATURE))
-		return -1;
-
-	if (via->version_number > 1)
-		return -1;
-
-//	volume_id_set_usage(id, VOLUME_ID_RAID);
-//	id->type_version[0] = '0' + via->version_number;
-//	id->type_version[1] = '\0';
-//	id->type = "via_raid_member";
-
-	return 0;
-}