From patchwork Mon Jun 15 20:31:06 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: 11605695 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 91BFA14E3 for ; Mon, 15 Jun 2020 20:32:32 +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 700CA20663 for ; Mon, 15 Jun 2020 20:32:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hY4emeWp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 700CA20663 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-mediatek-bounces+patchwork-linux-mediatek=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=nKLC4umjhmFQbTCr9A/rjS5ht0Bq4281sCvY3KM08Ts=; b=hY4emeWpAq8HkT RLbm63II+tHCqQF9mOpo1uxKA8hEIzERA9Nd4CEPE+n3bArtAryybovcKsFOvJI9OZER5SLtjf/Kj Ui/wvrT8OAbfY91fv040RsqByBl1b/CNOHCA3sVsgicCjobjG7SjimDdIl1WAdt0EctkXeBr0aUSN 2SlkTTyjDWcXqzklNh0jyhRNfSh+j0kIg4186bdZpCP1iaAR/epEwCeo/d1Ua4+ias+YrPnEaSO9e GXKPwuy8MMJDmP7Mj7gLZzMAfJomtpRdgbWT9QPh7OQB2o1K03QRbhW4cT3acCRfTk2mSWkwvSpTu KUl9ac+I+jH8Bj4nDCZg==; 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 1jkvmQ-0000AM-UD; Mon, 15 Jun 2020 20:32:30 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jkvlL-0007WA-WD; Mon, 15 Jun 2020 20:31:25 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id 144402A2CFB From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org, Collabora Kernel ML Subject: [RESEND PATCH v4 5/7] drm/mediatek: mtk_dsi: Use simple encoder Date: Mon, 15 Jun 2020 22:31:06 +0200 Message-Id: <20200615203108.786083-6-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200615203108.786083-1-enric.balletbo@collabora.com> References: <20200615203108.786083-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200615_133124_160725_C02038F2 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. 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 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-mediatek@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, Sam Ravnborg , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=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 Acked-by: Sam Ravnborg Reviewed-by: Chun-Kuang Hu --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/gpu/drm/mediatek/mtk_dsi.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 759a5b37fb4d2..e02d16a086ac0 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -789,15 +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); @@ -1127,8 +1118,8 @@ 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;