aboutsummaryrefslogtreecommitdiff
path: root/drivers/sbus/char/flash.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/sbus/char/flash.c')
-rw-r--r--drivers/sbus/char/flash.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 6bdd768b731..2beb3dded08 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -71,9 +71,8 @@ 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;