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umem: Remove references to dead CONFIG_MM_MAP_MEMORY variable 

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Robert P. J. Day 2007-07-13 07:38:48 +02:00 коммит произвёл Jens Axboe
Родитель a3e4da5483
Коммит 51ea208c37
1 изменённых файлов: 0 добавлений и 41 удалений
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41
drivers/block/umem.c
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@ -105,12 +105,6 @@ struct cardinfo {
unsigned long csr_base;
unsigned char __iomem *csr_remap;
unsigned long csr_len;
#ifdef CONFIG_MM_MAP_MEMORY
unsigned long mem_base;
unsigned char __iomem *mem_remap;
unsigned long mem_len;
#endif
unsigned int win_size; /* PCI window size */
unsigned int mm_size; /* size in kbytes */
@ -872,10 +866,6 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
card->csr_base = pci_resource_start(dev, 0);
card->csr_len = pci_resource_len(dev, 0);
#ifdef CONFIG_MM_MAP_MEMORY
card->mem_base = pci_resource_start(dev, 1);
card->mem_len = pci_resource_len(dev, 1);
#endif
printk(KERN_INFO "Micro Memory(tm) controller #%d found at %02x:%02x (PCI Mem Module (Battery Backup))\n",
card->card_number, dev->bus->number, dev->devfn);
@ -903,27 +893,6 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
printk(KERN_INFO "MM%d: CSR 0x%08lx -> 0x%p (0x%lx)\n", card->card_number,
card->csr_base, card->csr_remap, card->csr_len);
#ifdef CONFIG_MM_MAP_MEMORY
if (!request_mem_region(card->mem_base, card->mem_len, "Micro Memory")) {
printk(KERN_ERR "MM%d: Unable to request memory region\n", card->card_number);
ret = -ENOMEM;
goto failed_req_mem;
}
if (!(card->mem_remap = ioremap(card->mem_base, cards->mem_len))) {
printk(KERN_ERR "MM%d: Unable to remap memory region\n", card->card_number);
ret = -ENOMEM;
goto failed_remap_mem;
}
printk(KERN_INFO "MM%d: MEM 0x%8lx -> 0x%8lx (0x%lx)\n", card->card_number,
card->mem_base, card->mem_remap, card->mem_len);
#else
printk(KERN_INFO "MM%d: MEM area not remapped (CONFIG_MM_MAP_MEMORY not set)\n",
card->card_number);
#endif
switch(card->dev->device) {
case 0x5415:
card->flags |= UM_FLAG_NO_BYTE_STATUS | UM_FLAG_NO_BATTREG;
@ -1091,12 +1060,6 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
card->mm_pages[1].desc,
card->mm_pages[1].page_dma);
failed_magic:
#ifdef CONFIG_MM_MAP_MEMORY
iounmap(card->mem_remap);
failed_remap_mem:
release_mem_region(card->mem_base, card->mem_len);
failed_req_mem:
#endif
iounmap(card->csr_remap);
failed_remap_csr:
release_mem_region(card->csr_base, card->csr_len);
@ -1116,10 +1079,6 @@ static void mm_pci_remove(struct pci_dev *dev)
tasklet_kill(&card->tasklet);
iounmap(card->csr_remap);
release_mem_region(card->csr_base, card->csr_len);
#ifdef CONFIG_MM_MAP_MEMORY
iounmap(card->mem_remap);
release_mem_region(card->mem_base, card->mem_len);
#endif
free_irq(card->irq, card);
if (card->mm_pages[0].desc)