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[MTD] pmc551 pci cleanup

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Use pci_resource_start for getting start of regions and pci_iomap to not
doing this directly by using dev->resource... (Thanks to Rolf Eike Beer)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Jiri Slaby 2006-09-19 21:55:28 +02:00 committed by David Woodhouse
parent 7fefb924d7
commit 98aacdfde0
1 changed files with 5 additions and 8 deletions
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13
drivers/mtd/devices/pmc551.c
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@ -568,8 +568,7 @@ static u32 fixup_pmc551(struct pci_dev *dev)
size >> 10 : size >> 20,
(size < 1024) ? 'B' : (size < 1048576) ? 'K' : 'M', size,
((dcmd & (0x1 << 3)) == 0) ? "non-" : "",
(unsigned long long)((dev->resource[0].start) &
PCI_BASE_ADDRESS_MEM_MASK));
(unsigned long long)pci_resource_start(dev, 0));
/*
* Check to see the state of the memory
@ -705,7 +704,7 @@ static int __init init_pmc551(void)
}
printk(KERN_NOTICE "pmc551: Found PCI V370PDC at 0x%llx\n",
(unsigned long long)PCI_Device->resource[0].start);
(unsigned long long)pci_resource_start(PCI_Device, 0));
/*
* The PMC551 device acts VERY weird if you don't init it
@ -762,9 +761,7 @@ static int __init init_pmc551(void)
"size %dM\n", asize >> 20);
priv->asize = asize;
}
priv->start = ioremap(((PCI_Device->resource[0].start)
& PCI_BASE_ADDRESS_MEM_MASK),
priv->asize);
priv->start = pci_iomap(PCI_Device, 0, priv->asize);
if (!priv->start) {
printk(KERN_NOTICE "pmc551: Unable to map IO space\n");
@ -805,7 +802,7 @@ static int __init init_pmc551(void)
if (add_mtd_device(mtd)) {
printk(KERN_NOTICE "pmc551: Failed to register new "
"device\n");
iounmap(priv->start);
pci_iounmap(PCI_Device, priv->start);
kfree(mtd->priv);
kfree(mtd);
break;
@ -856,7 +853,7 @@ static void __exit cleanup_pmc551(void)
if (priv->start) {
printk(KERN_DEBUG "pmc551: unmapping %dM starting at "
"0x%p\n", priv->asize >> 20, priv->start);
iounmap(priv->start);
pci_iounmap(priv->dev, priv->start);
}
pci_dev_put(priv->dev);