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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-10-15 09:36:24 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-10-16 15:51:00 +0200 |
| commit | 4e270f088011c6954034d6c4b5453e5cd7e02c7a (patch) | |
| tree | a228e6df32e7d88f6742f2680fd2b99436591d73 /drivers/gpu/drm/rockchip/rockchip_drm_gem.c | |
| parent | 70d994704e2c93a3d6be1de0c9f103fc7c186022 (diff) | |
| download | linux-stable-4e270f088011c6954034d6c4b5453e5cd7e02c7a.tar.gz linux-stable-4e270f088011c6954034d6c4b5453e5cd7e02c7a.tar.bz2 linux-stable-4e270f088011c6954034d6c4b5453e5cd7e02c7a.zip | |
drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj
Since
commit 131e663bd6f1055caaff128f9aa5071d227eeb72
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu Jul 9 23:32:33 2015 +0200
drm/gem: rip out drm vma accounting for gem mmaps
there is no need for this any more.
v2: Fixup compile noise spotted by 0-day build.
Link: http://mid.gmane.org/1444894601-5200-9-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index a6d9104f7f15..8caea0a33dd8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -79,12 +79,9 @@ static int rockchip_drm_gem_object_mmap(struct drm_gem_object *obj, int rockchip_gem_mmap_buf(struct drm_gem_object *obj, struct vm_area_struct *vma) { - struct drm_device *drm = obj->dev; int ret; - mutex_lock(&drm->struct_mutex); ret = drm_gem_mmap_obj(obj, obj->size, vma); - mutex_unlock(&drm->struct_mutex); if (ret) return ret; |