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Commit 92cbfdcc authored May 30, 2006 by Joern Engel

[MTD] replace MTD_RAM with MTD_GENERIC_TYPE

Ram devices get the extra capability of MTD_NO_ERASE - not requiring
an explicit erase before writing to it. Currently only mtdblock uses
this capability. Rest of the patch is a simple text replacement.

Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>

parent e369d62e

drivers/mtd/chips/map_ram.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -64,7 +64,7 @@ static struct mtd_info map_ram_probe(struct map_info map)
	map->fldrv = &mapram_chipdrv;		map->fldrv = &mapram_chipdrv;
	mtd->priv = map;		mtd->priv = map;
	mtd->name = map->name;		mtd->name = map->name;
	mtd->type = MTD_RAM;		mtd->type = MTD_GENERIC_TYPE;
	mtd->size = map->size;		mtd->size = map->size;
	mtd->erase = mapram_erase;		mtd->erase = mapram_erase;
	mtd->read = mapram_read;		mtd->read = mapram_read;

drivers/mtd/devices/block2mtd.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -324,7 +324,7 @@ static struct block2mtd_dev add_device(char devname, int erase_size)

	dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;		dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
	dev->mtd.erasesize = erase_size;		dev->mtd.erasesize = erase_size;
	dev->mtd.type = MTD_RAM;		dev->mtd.type = MTD_GENERIC_TYPE;
	dev->mtd.flags = MTD_CAP_RAM;		dev->mtd.flags = MTD_CAP_RAM;
	dev->mtd.erase = block2mtd_erase;		dev->mtd.erase = block2mtd_erase;
	dev->mtd.write = block2mtd_write;		dev->mtd.write = block2mtd_write;

drivers/mtd/devices/ms02-nv.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -218,7 +218,7 @@ static int __init ms02nv_init_one(ulong addr)
	fixsize = (size - (fixaddr - addr)) & ~(PAGE_SIZE - 1);		fixsize = (size - (fixaddr - addr)) & ~(PAGE_SIZE - 1);
	mp->uaddr = phys_to_virt(fixaddr);		mp->uaddr = phys_to_virt(fixaddr);

	mtd->type = MTD_RAM;		mtd->type = MTD_GENERIC_TYPE;
	mtd->flags = MTD_CAP_RAM;		mtd->flags = MTD_CAP_RAM;
	mtd->size = fixsize;		mtd->size = fixsize;
	mtd->name = (char *)ms02nv_name;		mtd->name = (char *)ms02nv_name;

drivers/mtd/devices/mtdram.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -103,7 +103,7 @@ int mtdram_init_device(struct mtd_info mtd, void mapped_address,

	/* Setup the MTD structure */		/* Setup the MTD structure */
	mtd->name = name;		mtd->name = name;
	mtd->type = MTD_RAM;		mtd->type = MTD_GENERIC_TYPE;
	mtd->flags = MTD_CAP_RAM;		mtd->flags = MTD_CAP_RAM;
	mtd->size = size;		mtd->size = size;
	mtd->erasesize = MTDRAM_ERASE_SIZE;		mtd->erasesize = MTDRAM_ERASE_SIZE;

drivers/mtd/devices/phram.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -149,7 +149,7 @@ static int register_device(char *name, unsigned long start, unsigned long len)
	new->mtd.read = phram_read;		new->mtd.read = phram_read;
	new->mtd.write = phram_write;		new->mtd.write = phram_write;
	new->mtd.owner = THIS_MODULE;		new->mtd.owner = THIS_MODULE;
	new->mtd.type = MTD_RAM;		new->mtd.type = MTD_GENERIC_TYPE;
	new->mtd.erasesize = PAGE_SIZE;		new->mtd.erasesize = PAGE_SIZE;

	ret = -EAGAIN;		ret = -EAGAIN;