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authorDavid Brownell <dbrownell@users.sourceforge.net>2009-03-26 00:42:50 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-04-04 14:32:59 +0100
commit87f39f0493edf7051b1b87c6e9eb7f9a74be8e85 (patch)
treed4e3675487c46c36dcacf95ad62ab561cbc33d88 /drivers/mtd
parent694bb7fc19c6b87e106f4c85a2707072e2f111a0 (diff)
downloadop-kernel-dev-87f39f0493edf7051b1b87c6e9eb7f9a74be8e85.zip
op-kernel-dev-87f39f0493edf7051b1b87c6e9eb7f9a74be8e85.tar.gz
[MTD] support driver model updates
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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/devices/m25p80.c2
-rw-r--r--drivers/mtd/devices/mtd_dataflash.c2
-rw-r--r--drivers/mtd/maps/omap_nor.c2
-rw-r--r--drivers/mtd/maps/physmap.c1
-rw-r--r--drivers/mtd/maps/plat-ram.c1
-rw-r--r--drivers/mtd/nand/davinci_nand.c2
-rw-r--r--drivers/mtd/nand/mxc_nand.c1
-rw-r--r--drivers/mtd/onenand/omap2.c2
8 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 98b0faf..8185b1f 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -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);
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index d95f74a..62dee54 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -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);
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index 7e50e9b..a244781 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -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)
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 2297182..29a9011 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -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) {
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index e7dd9c8..49c9ece 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -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);
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 81f7ecd..0119220 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -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;
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 21fd4f1..bfde74a 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -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;
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 2c199b3..f2e9de1 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -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;
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