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drm/msm: Removed unused struct_mutex_task

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Recent changes to locking have rendered struct_mutex_task
unused.

Unused since 0e08270a1f.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Jordan Crouse
2017-10-20 11:07:02 -06:00
committed by Rob Clark
parent b1fc2839d2
commit 3ceaa1411d
2 changed files with 0 additions and 8 deletions
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6
drivers/gpu/drm/msm/msm_drv.h
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@@ -154,12 +154,6 @@ struct msm_drm_private {
struct shrinker shrinker;
struct msm_vblank_ctrl vblank_ctrl;
/* task holding struct_mutex.. currently only used in submit path
* to detect and reject faults from copy_from_user() for submit
* ioctl.
*/
struct task_struct *struct_mutex_task;
};
struct msm_format {