There is little sense to get intf index just to call dpu_rm_get_intf() on it. Move dpu_rm_get_intf() call to dpu_encoder_get_intf() function. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 507ff3f88c67..b35e92c658ad 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1259,22 +1259,23 @@ static void dpu_encoder_virt_atomic_disable(struct drm_encoder *drm_enc, mutex_unlock(&dpu_enc->enc_lock); } -static enum dpu_intf dpu_encoder_get_intf(const struct dpu_mdss_cfg *catalog, +static struct dpu_hw_intf *dpu_encoder_get_intf(const struct dpu_mdss_cfg *catalog, + struct dpu_rm *dpu_rm, enum dpu_intf_type type, u32 controller_id) { int i = 0; if (type == INTF_WB) - return INTF_MAX; + return NULL; for (i = 0; i < catalog->intf_count; i++) { if (catalog->intf[i].type == type && catalog->intf[i].controller_id == controller_id) { - return catalog->intf[i].id; + return dpu_rm_get_intf(dpu_rm, catalog->intf[i].id); } } - return INTF_MAX; + return NULL; } void dpu_encoder_vblank_callback(struct drm_encoder *drm_enc, @@ -2244,7 +2245,6 @@ static int dpu_encoder_setup_display(struct dpu_encoder_virt *dpu_enc, * h_tile_instance_ids[2] = {1, 0}; DSI1 = left, DSI0 = right */ u32 controller_id = disp_info->h_tile_instance[i]; - enum dpu_intf intf_idx; if (disp_info->num_of_h_tiles > 1) { if (i == 0) @@ -2258,12 +2258,9 @@ static int dpu_encoder_setup_display(struct dpu_encoder_virt *dpu_enc, DPU_DEBUG("h_tile_instance %d = %d, split_role %d\n", i, controller_id, phys_params.split_role); - intf_idx = dpu_encoder_get_intf(dpu_kms->catalog, - disp_info->intf_type, - controller_id); - - if (intf_idx >= INTF_0 && intf_idx < INTF_MAX) - phys_params.hw_intf = dpu_rm_get_intf(&dpu_kms->rm, intf_idx); + phys_params.hw_intf = dpu_encoder_get_intf(dpu_kms->catalog, &dpu_kms->rm, + disp_info->intf_type, + controller_id); if (disp_info->intf_type == INTF_WB && controller_id < WB_MAX) phys_params.hw_wb = dpu_rm_get_wb(&dpu_kms->rm, controller_id); @@ -2287,7 +2284,6 @@ static int dpu_encoder_setup_display(struct dpu_encoder_virt *dpu_enc, DPU_ERROR_ENC(dpu_enc, "failed to add phys encs\n"); break; } - } mutex_unlock(&dpu_enc->enc_lock); -- 2.39.2