linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / sbus / char / flash.c

diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 2beb3dd..6bdd768 100644 (file)
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -71,8 +71,9 @@ 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));
 
+       pgprot_val(vma->vm_page_prot) &= ~(_PAGE_CACHE);
+       pgprot_val(vma->vm_page_prot) |= _PAGE_E;
        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))
                return -EAGAIN;