diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-12 15:37:07 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-10-17 17:41:20 -0400 |
| commit | 7fe441d8b77a1e4fe09099092945d27607dda69b (patch) | |
| tree | ef0bae14810fa2f7acf1d02d5b9de3a13c8d5408 /drivers/gpu/drm/amd/amdgpu | |
| parent | eb1670787eb7b9fe339631605dda1a53603a7699 (diff) | |
drm/amdgpu/si_dma: remove unused variable in si_dma_stop()
After commit 571c05365892 ("drm/amdgpu: switch sdma buffer function
tear down to a helper"), the variable 'ring' is not used anymore, it
can be removed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/si_dma.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dma.c b/drivers/gpu/drm/amd/amdgpu/si_dma.c index 4d5e718540aa..abca8b529721 100644 --- a/drivers/gpu/drm/amd/amdgpu/si_dma.c +++ b/drivers/gpu/drm/amd/amdgpu/si_dma.c @@ -112,14 +112,12 @@ static void si_dma_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq, static void si_dma_stop(struct amdgpu_device *adev) { - struct amdgpu_ring *ring; u32 rb_cntl; unsigned i; amdgpu_sdma_unset_buffer_funcs_helper(adev); for (i = 0; i < adev->sdma.num_instances; i++) { - ring = &adev->sdma.instance[i].ring; /* dma0 */ rb_cntl = RREG32(DMA_RB_CNTL + sdma_offsets[i]); rb_cntl &= ~DMA_RB_ENABLE; |