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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-01-26 00:16:56 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-02-08 11:55:53 +0300
commit1c0230de6dd096e46c46294e93ba68cc16f70331 (patch)
treea687ea8a0ba7ecbafe717eb22bdd79f3b02c757c /drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
parent32a3dbeb2b951044111042ce6ccb2dcd7bca35de (diff)
downloadlinux-1c0230de6dd096e46c46294e93ba68cc16f70331.tar.xz
drm/vmwgfx: Nuke preclose hook
Again since the drm core takes care of event unlinking/disarming this is now just needless code. v2: I've completely missed eaction->fpriv_head and all the related code. We need to nuke that too to avoid accidentally deferencing the freed-up vmwgfx-private fpriv. v3: Also remove vmw_fpriv->fence_events and unused variables I missed. Cc: Thomas Hellström <thellstrom@vmware.com> Acked-by: Daniel Stone <daniels@collabora.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Link: http://patchwork.freedesktop.org/patch/msgid/1452548477-15905-23-git-send-email-daniel.vetter@ffwll.ch Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index c49812b80dd0..c96a2d2d5107 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -971,15 +971,6 @@ static int vmw_driver_unload(struct drm_device *dev)
return 0;
}
-static void vmw_preclose(struct drm_device *dev,
- struct drm_file *file_priv)
-{
- struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv);
- struct vmw_private *dev_priv = vmw_priv(dev);
-
- vmw_event_fence_fpriv_gone(dev_priv->fman, &vmw_fp->fence_events);
-}
-
static void vmw_postclose(struct drm_device *dev,
struct drm_file *file_priv)
{
@@ -1010,7 +1001,6 @@ static int vmw_driver_open(struct drm_device *dev, struct drm_file *file_priv)
if (unlikely(vmw_fp == NULL))
return ret;
- INIT_LIST_HEAD(&vmw_fp->fence_events);
vmw_fp->tfile = ttm_object_file_init(dev_priv->tdev, 10);
if (unlikely(vmw_fp->tfile == NULL))
goto out_no_tfile;
@@ -1500,7 +1490,6 @@ static struct drm_driver driver = {
.master_set = vmw_master_set,
.master_drop = vmw_master_drop,
.open = vmw_driver_open,
- .preclose = vmw_preclose,
.postclose = vmw_postclose,
.set_busid = drm_pci_set_busid,