From patchwork Tue Jan 12 02:10:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tiantao (H)" X-Patchwork-Id: 12012635 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA9B0C433E6 for ; Tue, 12 Jan 2021 07:57:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 19AF922E01 for ; Tue, 12 Jan 2021 07:57:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 19AF922E01 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=hisilicon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D9BA86E0CC; Tue, 12 Jan 2021 07:57:13 +0000 (UTC) Received: from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32]) by gabe.freedesktop.org (Postfix) with ESMTPS id D4A8989DB4 for ; Tue, 12 Jan 2021 02:10:27 +0000 (UTC) Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4DFDXv23fQzj4qK; Tue, 12 Jan 2021 10:09:35 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Tue, 12 Jan 2021 10:10:18 +0800 From: Tian Tao To: , , Subject: [PATCH] drm: arc: Use simple encoder Date: Tue, 12 Jan 2021 10:10:11 +0800 Message-ID: <1610417411-29661-1-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Tue, 12 Jan 2021 07:57:10 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The arc driver uses empty implementations for its encoders. Replace the code with the generic simple encoder. Signed-off-by: Tian Tao --- drivers/gpu/drm/arc/arcpgu_hdmi.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/arc/arcpgu_hdmi.c b/drivers/gpu/drm/arc/arcpgu_hdmi.c index 5283993..71ef75f 100644 --- a/drivers/gpu/drm/arc/arcpgu_hdmi.c +++ b/drivers/gpu/drm/arc/arcpgu_hdmi.c @@ -9,13 +9,10 @@ #include #include #include +#include #include "arcpgu.h" -static struct drm_encoder_funcs arcpgu_drm_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - int arcpgu_drm_hdmi_init(struct drm_device *drm, struct device_node *np) { struct drm_encoder *encoder; @@ -34,8 +31,7 @@ int arcpgu_drm_hdmi_init(struct drm_device *drm, struct device_node *np) encoder->possible_crtcs = 1; encoder->possible_clones = 0; - ret = drm_encoder_init(drm, encoder, &arcpgu_drm_encoder_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + ret = drm_simple_encoder_init(drm, encoder, DRM_MODE_ENCODER_TMDS); if (ret) return ret;