Return to mtx-1_flash.c CVS log

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Update 2.6.x-xfs to 2.6.23-rc4.

Also update fs/xfs with external mainline changes.
There were 12 such missing commits that I detected:

--------
commit ad690ef9e690f6c31f7d310b09ef1314bcec9033
Author: Al Viro <viro@ftp.linux.org.uk>
    xfs ioctl __user annotations

commit 20c2df83d25c6a95affe6157a4c9cac4cf5ffaac
Author: Paul Mundt <lethal@linux-sh.org>
    mm: Remove slab destructors from kmem_cache_create().

commit d0217ac04ca6591841e5665f518e38064f4e65bd
Author: Nick Piggin <npiggin@suse.de>
    mm: fault feedback #1

commit 54cb8821de07f2ffcd28c380ce9b93d5784b40d7
Author: Nick Piggin <npiggin@suse.de>
    mm: merge populate and nopage into fault (fixes nonlinear)

commit d00806b183152af6d24f46f0c33f14162ca1262a
Author: Nick Piggin <npiggin@suse.de>
    mm: fix fault vs invalidate race for linear mappings

commit a569425512253992cc64ebf8b6d00a62f986db3e
Author: Christoph Hellwig <hch@infradead.org>
    knfsd: exportfs: add exportfs.h header

commit 831441862956fffa17b9801db37e6ea1650b0f69
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Freezer: make kernel threads nonfreezable by default

commit 8e1f936b73150f5095448a0fee6d4f30a1f9001d
Author: Rusty Russell <rusty@rustcorp.com.au>
    mm: clean up and kernelify shrinker registration

commit 5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496
Author: Jens Axboe <jens.axboe@oracle.com>
    sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

commit 8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Add suspend-related notifications for CPU hotplug

commit 59c51591a0ac7568824f541f57de967e88adaa07
Author: Michael Opdenacker <michael@free-electrons.com>
    Fix occurrences of "the the "

commit 0ceb331433e8aad9c5f441a965d7c681f8b9046f
Author: Dmitriy Monakhov <dmonakhov@openvz.org>
    mm: move common segment checks to separate helper function
--------
Merge of 2.6.x-xfs-melb:linux:29656b by kenmcd.

/*
 * Flash memory access on 4G Systems MTX-1 boards
 *
 * $Id: mtx-1_flash.c,v 1.13 2007/09/12 17:09:56 tes.longdrop.melbourne.sgi.com Exp $
 *
 * (C) 2005 Bruno Randolf <bruno.randolf@4g-systems.biz>
 * (C) 2005 Jörn Engel <joern@wohnheim.fh-wedel.de>
 *
 */

#include <linux/module.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/kernel.h>

#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>

#include <asm/io.h>

static struct map_info mtx1_map = {
	.name = "MTX-1 flash",
	.bankwidth = 4,
	.size = 0x2000000,
	.phys = 0x1E000000,
};

static struct mtd_partition mtx1_partitions[] = {
        {
                .name = "filesystem",
                .size = 0x01C00000,
                .offset = 0,
        },{
                .name = "yamon",
                .size = 0x00100000,
                .offset = MTDPART_OFS_APPEND,
                .mask_flags = MTD_WRITEABLE,
        },{
                .name = "kernel",
                .size = 0x002c0000,
                .offset = MTDPART_OFS_APPEND,
        },{
                .name = "yamon env",
                .size = 0x00040000,
                .offset = MTDPART_OFS_APPEND,
        }
};

static struct mtd_info *mtx1_mtd;

int __init mtx1_mtd_init(void)
{
	int ret = -ENXIO;

	simple_map_init(&mtx1_map);

	mtx1_map.virt = ioremap(mtx1_map.phys, mtx1_map.size);
	if (!mtx1_map.virt)
		return -EIO;

	mtx1_mtd = do_map_probe("cfi_probe", &mtx1_map);
	if (!mtx1_mtd)
		goto err;

	mtx1_mtd->owner = THIS_MODULE;

	ret = add_mtd_partitions(mtx1_mtd, mtx1_partitions,
			ARRAY_SIZE(mtx1_partitions));
	if (ret)
		goto err;

	return 0;

err:
       iounmap(mtx1_map.virt);
       return ret;
}

static void __exit mtx1_mtd_cleanup(void)
{
	if (mtx1_mtd) {
		del_mtd_partitions(mtx1_mtd);
		map_destroy(mtx1_mtd);
	}
	if (mtx1_map.virt)
		iounmap(mtx1_map.virt);
}

module_init(mtx1_mtd_init);
module_exit(mtx1_mtd_cleanup);

MODULE_AUTHOR("Bruno Randolf <bruno.randolf@4g-systems.biz>");
MODULE_DESCRIPTION("MTX-1 flash map");
MODULE_LICENSE("GPL");