redonkable/remarkable-linux
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[MTD] support driver model updates

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Follow-on patch to the previous driver model patch for the MTD
framework.  This one makes various MTD drivers connect to the
driver model tree, so /sys/devices/virtual/mtd/* nodes are no
longer present ... mostly drivers used on boards I have handy.

Based on a patch from Kay Sievers.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
David Brownell 2009-03-26 00:42:50 -07:00 committed by David Woodhouse
parent 694bb7fc19
commit 87f39f0493
8 changed files with 13 additions and 0 deletions
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2
drivers/mtd/devices/m25p80.c
View file

@ -672,6 +672,8 @@ static int __devinit m25p_probe(struct spi_device *spi)
flash->mtd.erasesize = info->sector_size;
}
flash->mtd.dev.parent = &spi->dev;
dev_info(&spi->dev, "%s (%lld Kbytes)\n", info->name,
(long long)flash->mtd.size >> 10);

2
drivers/mtd/devices/mtd_dataflash.c
View file

@ -664,6 +664,8 @@ add_dataflash_otp(struct spi_device *spi, char *name,
device->write = dataflash_write;
device->priv = priv;
device->dev.parent = &spi->dev;
if (revision >= 'c')
otp_tag = otp_setup(device, revision);

2
drivers/mtd/maps/omap_nor.c
View file

@ -115,6 +115,8 @@ static int __init omapflash_probe(struct platform_device *pdev)
}
info->mtd->owner = THIS_MODULE;
info->mtd->dev.parent = &pdev->dev;
#ifdef CONFIG_MTD_PARTITIONS
err = parse_mtd_partitions(info->mtd, part_probes, &info->parts, 0);
if (err > 0)

1
drivers/mtd/maps/physmap.c
View file

@ -147,6 +147,7 @@ static int physmap_flash_probe(struct platform_device *dev)
devices_found++;
}
info->mtd[i]->owner = THIS_MODULE;
info->mtd[i]->dev.parent = &dev->dev;
}
if (devices_found == 1) {

1
drivers/mtd/maps/plat-ram.c
View file

@ -224,6 +224,7 @@ static int platram_probe(struct platform_device *pdev)
}
info->mtd->owner = THIS_MODULE;
info->mtd->dev.parent = &pdev->dev;
platram_setrw(info, PLATRAM_RW);

2
drivers/mtd/nand/davinci_nand.c
View file

@ -343,6 +343,8 @@ static int __init nand_davinci_probe(struct platform_device *pdev)
info->mtd.name = dev_name(&pdev->dev);
info->mtd.owner = THIS_MODULE;
info->mtd.dev.parent = &pdev->dev;
info->chip.IO_ADDR_R = vaddr;
info->chip.IO_ADDR_W = vaddr;
info->chip.chip_delay = 0;

1
drivers/mtd/nand/mxc_nand.c
View file

@ -866,6 +866,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
mtd = &host->mtd;
mtd->priv = this;
mtd->owner = THIS_MODULE;
mtd->dev.parent = &pdev->dev;
/* 50 us command delay time */
this->chip_delay = 5;

2
drivers/mtd/onenand/omap2.c
View file

@ -676,6 +676,8 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev)
c->mtd.priv = &c->onenand;
c->mtd.owner = THIS_MODULE;
c->mtd.dev.parent = &pdev->dev;
if (c->dma_channel >= 0) {
struct onenand_chip *this = &c->onenand;