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| author | Muhammad Falak R Wani <[email protected]> | 2016-04-30 19:00:24 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-05-05 00:31:06 +0000 |
| commit | 84fae133f0ccc974a425eee21101f5644bd8d14d (patch) | |
| tree | e406befdcf80438cd25cb01d60fd28b4a272cf12 /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | |
| parent | drm/amdgpu: use drm_mode_vrefresh() rather than mode->vrefresh (diff) | |
| download | kernel-84fae133f0ccc974a425eee21101f5644bd8d14d.tar.gz kernel-84fae133f0ccc974a425eee21101f5644bd8d14d.zip | |
drm/amdgpu: Replace rcu_assign_pointer() with RCU_INIT_POINTER()
The rcu_assign_pointer() ensures that the initialization of a structure
is carried out before storing a pointer to that structre. It is always
safe to use RCU_INIT_POINTER() to NULL a pointer, instead of
rcu_assign_pointer().
This results in slightly smaller/faster code.
The following semantic patch was used:
<smpl>
@@
@@
- rcu_assign_pointer
+ RCU_INIT_POINTER
(..., NULL)
</smpl>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Muhammad Falak R Wani <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
0 files changed, 0 insertions, 0 deletions