From patchwork Fri Apr 17 15:06:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11495349 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 578B31392 for ; Fri, 17 Apr 2020 15:07:22 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 2C7AE20857 for ; Fri, 17 Apr 2020 15:07:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="c2p9Q3hX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2C7AE20857 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=s+LZfx7NOqvA4d6+R+ycHiApJNY5nuFK1V8zpzhPwoY=; b=c2p9Q3hXm8Xgy1 +BXevkzdEdzP9sFTGMzNaQdk+JRK2O42XwGseIFeFe/p0TFor1wR1mgL+BmoyRDdn6Uo7Tbw1hxvc b9gcawJziMOsRN4J2Jw7SDfIGG3e53n8dppq6aEz4l/vGCmqnplPrnUyuwh97xpSyrkYfdWaBpMbr swyzY16MnUaOuK4XMpP8wdq9bBFEiWSplQfhSYALRNSRy5k3R7XkoRQfFb1jFYTrTij8gTGgJRU0Q Zwsf5lAXU8QTOckQ4JkE8I+BU7grsVXHY8q2o3PhfvQTC2+rFs3AZdDpdC3UezB6KbHRzKhjF7p+/ y72OayEXueYqrF93JVRg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPSaI-0000nc-Bx; Fri, 17 Apr 2020 15:07:14 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPSZb-000070-CE; Fri, 17 Apr 2020 15:06:33 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id D26032A2ACA From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org, Collabora Kernel ML Subject: [PATCH v3 5/7] drm/mediatek: mtk_dsi: Use simple encoder Date: Fri, 17 Apr 2020 17:06:12 +0200 Message-Id: <20200417150614.2631786-6-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200417150614.2631786-1-enric.balletbo@collabora.com> References: <20200417150614.2631786-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200417_080631_610060_70221A02 X-CRM114-Status: GOOD ( 10.12 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chun-Kuang Hu , drinkcat@chromium.org, Philipp Zabel , David Airlie , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, laurent.pinchart@ideasonboard.com, Daniel Vetter , hsinyi@chromium.org, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The mtk_dsi driver uses an empty implementation for its encoder. Replace the code with the generic simple encoder. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Laurent Pinchart Reviewed-by: Chun-Kuang Hu --- Changes in v3: None Changes in v2: None drivers/gpu/drm/mediatek/mtk_dsi.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 869ae0a2e9f8..d68694ff00dc 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -22,6 +22,7 @@ #include #include #include +#include #include "mtk_drm_ddp_comp.h" @@ -788,15 +789,6 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi) dsi->enabled = false; } -static void mtk_dsi_encoder_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs mtk_dsi_encoder_funcs = { - .destroy = mtk_dsi_encoder_destroy, -}; - static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi); static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi); @@ -1140,8 +1132,8 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) { int ret; - ret = drm_encoder_init(drm, &dsi->encoder, &mtk_dsi_encoder_funcs, - DRM_MODE_ENCODER_DSI, NULL); + ret = drm_simple_encoder_init(drm, &dsi->encoder, + DRM_MODE_ENCODER_DSI); if (ret) { DRM_ERROR("Failed to encoder init to drm\n"); return ret;