From patchwork Sat Oct 5 04:33:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Bin X-Patchwork-Id: 11175477 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 57155112B for ; Sat, 5 Oct 2019 04:26:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3FB3A222C4 for ; Sat, 5 Oct 2019 04:26:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726446AbfJEE0v (ORCPT ); Sat, 5 Oct 2019 00:26:51 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:41374 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726327AbfJEE0v (ORCPT ); Sat, 5 Oct 2019 00:26:51 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 1624C2645E4749C055E1; Sat, 5 Oct 2019 12:26:50 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.439.0; Sat, 5 Oct 2019 12:26:39 +0800 From: zhengbin To: , , , , , , , , , CC: Subject: [PATCH 6/6] drm/msm/dpu: Remove set but not used variables 'mode','dpu_kms','priv' Date: Sat, 5 Oct 2019 12:33:49 +0800 Message-ID: <1570250029-67639-7-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1570250029-67639-1-git-send-email-zhengbin13@huawei.com> References: <1570250029-67639-1-git-send-email-zhengbin13@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function dpu_encoder_virt_disable: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1199:27: warning: variable mode set but not used [-Wunused-but-set-variable] drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function _dpu_encoder_init_debugfs: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1963:18: warning: variable dpu_kms set but not used [-Wunused-but-set-variable] drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function dpu_encoder_frame_done_timeout: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:2183:26: warning: variable priv set but not used [-Wunused-but-set-variable] They are not used since commit 25fdd5933e4c ("drm/msm: Add SDM845 DPU support") Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 ------- 1 file changed, 7 deletions(-) -- 2.7.4 diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index d82ea99..e6fe208 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1184,7 +1184,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) struct dpu_encoder_virt *dpu_enc = NULL; struct msm_drm_private *priv; struct dpu_kms *dpu_kms; - struct drm_display_mode *mode; int i = 0; if (!drm_enc) { @@ -1204,8 +1203,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) mutex_lock(&dpu_enc->enc_lock); dpu_enc->enabled = false; - mode = &drm_enc->crtc->state->adjusted_mode; - priv = drm_enc->dev->dev_private; dpu_kms = to_dpu_kms(priv->kms); @@ -1915,7 +1912,6 @@ static int _dpu_encoder_init_debugfs(struct drm_encoder *drm_enc) { struct dpu_encoder_virt *dpu_enc = to_dpu_encoder_virt(drm_enc); struct msm_drm_private *priv; - struct dpu_kms *dpu_kms; int i; static const struct file_operations debugfs_status_fops = { @@ -1933,7 +1929,6 @@ static int _dpu_encoder_init_debugfs(struct drm_encoder *drm_enc) } priv = drm_enc->dev->dev_private; - dpu_kms = to_dpu_kms(priv->kms); snprintf(name, DPU_NAME_SIZE, "encoder%u", drm_enc->base.id); @@ -2133,14 +2128,12 @@ static void dpu_encoder_frame_done_timeout(struct timer_list *t) struct dpu_encoder_virt *dpu_enc = from_timer(dpu_enc, t, frame_done_timer); struct drm_encoder *drm_enc = &dpu_enc->base; - struct msm_drm_private *priv; u32 event; if (!drm_enc->dev || !drm_enc->dev->dev_private) { DPU_ERROR("invalid parameters\n"); return; } - priv = drm_enc->dev->dev_private; if (!dpu_enc->frame_busy_mask[0] || !dpu_enc->crtc_frame_event_cb) { DRM_DEBUG_KMS("id:%u invalid timeout frame_busy_mask=%lu\n",