36 flash_mmap(struct file *file, struct vm_area_struct *vma)  in flash_mmap()  argument
46 		if ((vma->vm_flags & VM_READ) &&  in flash_mmap()
47 		    (vma->vm_flags & VM_WRITE)) {  in flash_mmap()
51 		if (vma->vm_flags & VM_READ) {  in flash_mmap()
54 		} else if (vma->vm_flags & VM_WRITE) {  in flash_mmap()
64 	if ((vma->vm_pgoff << PAGE_SHIFT) > size)  in flash_mmap()
66 	addr = vma->vm_pgoff + (addr >> PAGE_SHIFT);  in flash_mmap()
68 	if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size)  in flash_mmap()
69 		size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT));  in flash_mmap()
71 	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);  in flash_mmap()
73 	if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot))  in flash_mmap()