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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:31:38 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:31:38 -0400 |
| commit | 4854c7b27f0975a2b629f35ea3996d2968eb7c4f (patch) | |
| tree | 4102bdb70289764a2058aff0f907b13d7cf0e0d1 /drivers/sbus/char/flash.c | |
| parent | 3cbd5b32cb625f5c0f1b1476d154fac873dd49ce (diff) | |
| parent | fcc18e83e1f6fd9fa6b333735bf0fcd530655511 (diff) | |
| download | kernel-crypto-4854c7b27f0975a2b629f35ea3996d2968eb7c4f.tar.gz kernel-crypto-4854c7b27f0975a2b629f35ea3996d2968eb7c4f.tar.xz kernel-crypto-4854c7b27f0975a2b629f35ea3996d2968eb7c4f.zip | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/sbus/char/flash.c')
| -rw-r--r-- | drivers/sbus/char/flash.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 2beb3dded08..31b8a5f6116 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c @@ -71,7 +71,6 @@ flash_mmap(struct file *file, struct vm_area_struct *vma) if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size) size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)); - vma->vm_flags |= (VM_SHM | VM_LOCKED); vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot)) @@ -192,9 +191,11 @@ static int __init flash_init(void) } if (!sdev) { #ifdef CONFIG_PCI + struct linux_prom_registers *ebus_regs; + for_each_ebus(ebus) { for_each_ebusdev(edev, ebus) { - if (!strcmp(edev->prom_name, "flashprom")) + if (!strcmp(edev->prom_node->name, "flashprom")) goto ebus_done; } } @@ -202,23 +203,23 @@ static int __init flash_init(void) if (!edev) return -ENODEV; - len = prom_getproperty(edev->prom_node, "reg", (void *)regs, sizeof(regs)); - if ((len % sizeof(regs[0])) != 0) { + ebus_regs = of_get_property(edev->prom_node, "reg", &len); + if (!ebus_regs || (len % sizeof(regs[0])) != 0) { printk("flash: Strange reg property size %d\n", len); return -ENODEV; } - nregs = len / sizeof(regs[0]); + nregs = len / sizeof(ebus_regs[0]); flash.read_base = edev->resource[0].start; - flash.read_size = regs[0].reg_size; + flash.read_size = ebus_regs[0].reg_size; if (nregs == 1) { flash.write_base = edev->resource[0].start; - flash.write_size = regs[0].reg_size; + flash.write_size = ebus_regs[0].reg_size; } else if (nregs == 2) { flash.write_base = edev->resource[1].start; - flash.write_size = regs[1].reg_size; + flash.write_size = ebus_regs[1].reg_size; } else { printk("flash: Strange number of regs %d\n", nregs); return -ENODEV; |