diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-02-23 11:37:26 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-05 11:19:08 +0000 |
| commit | 966e0cdd504657333415f43de6a219197511ebff (patch) | |
| tree | 62aa0782141b62ad2a0c22ba2249fa8e2d94fe5e /drivers/gpu/drm/i810 | |
| parent | 81ffbbedc37c6043e5f5b123da926aa7dd8ad60a (diff) | |
| download | op-kernel-dev-966e0cdd504657333415f43de6a219197511ebff.zip op-kernel-dev-966e0cdd504657333415f43de6a219197511ebff.tar.gz | |
drm: drop setting vm_file to filp
Talking to Al Viro on irc, we can see no possible reason for doing
this, the upper mmap code does it. The code has been there since
first import into drm tree I can find.
Al tracked down this as a requirement pre 2.3.51 hasn't been needed since.
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i810')
| -rw-r--r-- | drivers/gpu/drm/i810/i810_dma.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index 64a989e..2c8a60c 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -99,7 +99,6 @@ static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma) buf_priv = buf->dev_private; vma->vm_flags |= (VM_IO | VM_DONTCOPY); - vma->vm_file = filp; buf_priv->currently_mapped = I810_BUF_MAPPED; |
