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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-12-02 00:18:39 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-12-05 22:14:33 +0300 |
| commit | b0311c1c4e069e2e15f2e2a32bccbcf628be42ec (patch) | |
| tree | 3673b10a0cb7bff50d2ceb5f6deb95bdfc1defd0 | |
| parent | a106ed98af6848ef5810b12f5c9e2e0566f1d9c4 (diff) | |
| download | linux-b0311c1c4e069e2e15f2e2a32bccbcf628be42ec.tar.xz | |
drm/msm/dpu: drop unused dpu_plane::lock
The field dpu_plane::lock was never used for protecting any kind of
data. Drop it now.
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/570043/
Link: https://lore.kernel.org/r/20231201211845.1026967-8-dmitry.baryshkov@linaro.org
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 4d7f3894f4d7..97d2211de0e3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -78,8 +78,6 @@ static const uint32_t qcom_compressed_supported_formats[] = { struct dpu_plane { struct drm_plane base; - struct mutex lock; - enum dpu_sspp pipe; uint32_t color_fill; @@ -1230,8 +1228,6 @@ static void dpu_plane_destroy(struct drm_plane *plane) if (pstate->r_pipe.sspp) _dpu_plane_set_qos_ctrl(plane, &pstate->r_pipe, false); - mutex_destroy(&pdpu->lock); - /* this will destroy the states as well */ drm_plane_cleanup(plane); @@ -1491,8 +1487,6 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev, /* success! finalize initialization */ drm_plane_helper_add(plane, &dpu_plane_helper_funcs); - mutex_init(&pdpu->lock); - DPU_DEBUG("%s created for pipe:%u id:%u\n", plane->name, pipe, plane->base.id); return plane; |