diff options
Diffstat (limited to 'drivers/video/fbdev/core/fb_defio.c')
| -rw-r--r-- | drivers/video/fbdev/core/fb_defio.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c index 583cbcf09446..aa5f059d0222 100644 --- a/drivers/video/fbdev/core/fb_defio.c +++ b/drivers/video/fbdev/core/fb_defio.c @@ -157,10 +157,6 @@ static vm_fault_t fb_deferred_io_track_page(struct fb_info *info, unsigned long /* protect against the workqueue changing the page list */ mutex_lock(&fbdefio->lock); - /* first write in this cycle, notify the driver */ - if (fbdefio->first_io && list_empty(&fbdefio->pagereflist)) - fbdefio->first_io(info); - pageref = fb_deferred_io_pageref_get(info, offset, page); if (WARN_ON_ONCE(!pageref)) { ret = VM_FAULT_OOM; @@ -232,9 +228,9 @@ static const struct address_space_operations fb_deferred_io_aops = { int fb_deferred_io_mmap(struct fb_info *info, struct vm_area_struct *vma) { vma->vm_ops = &fb_deferred_io_vm_ops; - vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; + vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP); if (!(info->flags & FBINFO_VIRTFB)) - vma->vm_flags |= VM_IO; + vm_flags_set(vma, VM_IO); vma->vm_private_data = info; return 0; } |