Writeback was the last user of dpu_encoder_phys_ops's atomic_check() callback. As the code was moved to the dpu_writeback.c, the callback becomes unused. Drop it now.
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org> --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 15 --------------- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 4 ---- 2 files changed, 19 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 5022d0b9b4b4..8a8aae850a3b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -584,7 +584,6 @@ static int dpu_encoder_virt_atomic_check( struct dpu_global_state *global_state; struct drm_framebuffer *fb; struct drm_dsc_config *dsc; - int i = 0; int ret = 0; if (!drm_enc || !crtc_state || !conn_state) { @@ -605,20 +604,6 @@ static int dpu_encoder_virt_atomic_check( trace_dpu_enc_atomic_check(DRMID(drm_enc)); - /* perform atomic check on the first physical encoder (master) */ - for (i = 0; i < dpu_enc->num_phys_encs; i++) { - struct dpu_encoder_phys *phys = dpu_enc->phys_encs[i]; - - if (phys->ops.atomic_check) - ret = phys->ops.atomic_check(phys, crtc_state, - conn_state); - if (ret) { - DPU_ERROR_ENC(dpu_enc, - "mode unsupported, phys idx %d\n", i); - return ret; - } - } - dsc = dpu_encoder_get_dsc_config(drm_enc); topology = dpu_encoder_get_topology(dpu_enc, dpu_kms, adj_mode, crtc_state, dsc); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h index 7eb8bdfe6bbe..dd9e3603d120 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h @@ -71,7 +71,6 @@ struct dpu_encoder_phys; * on split_role and current mode (CMD/VID). * @enable: DRM Call. Enable a DRM mode. * @disable: DRM Call. Disable mode. - * @atomic_check: DRM Call. Atomic check new DRM state. * @control_vblank_irq Register/Deregister for VBLANK IRQ * @wait_for_commit_done: Wait for hardware to have flushed the * current pending frames to hardware @@ -96,9 +95,6 @@ struct dpu_encoder_phys_ops { bool (*is_master)(struct dpu_encoder_phys *encoder); void (*enable)(struct dpu_encoder_phys *encoder); void (*disable)(struct dpu_encoder_phys *encoder); - int (*atomic_check)(struct dpu_encoder_phys *encoder, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state); int (*control_vblank_irq)(struct dpu_encoder_phys *enc, bool enable); int (*wait_for_commit_done)(struct dpu_encoder_phys *phys_enc); int (*wait_for_tx_complete)(struct dpu_encoder_phys *phys_enc); -- 2.39.2