diff options
Diffstat (limited to 'drivers/block/umem.c')
| -rw-r--r-- | drivers/block/umem.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 6f5d6203d725..62c9d08f53ce 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -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) |