From patchwork Tue Jun 25 10:24:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Pietrasiewicz X-Patchwork-Id: 11015223 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 676A614B6 for ; Tue, 25 Jun 2019 10:25:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5A91C284C5 for ; Tue, 25 Jun 2019 10:25:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4DF62287A5; Tue, 25 Jun 2019 10:25:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F0EB928515 for ; Tue, 25 Jun 2019 10:25:48 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=f3WB9mOovbksSj0IPaJNzt+0LatQiUCFPV4E9ZDK3B8=; b=ZuxQvpQQxibWxPUtp2UY8fr0aB NKnBrJV2NOdJgmRIOJNGvDDF50nk5NaS7VzbusBfRC0eDszl2yiNf4Xptj7Nh89At/bYDu9JOAvU9 w9TYJ0fZGGJ3+h8veyIm6/BRVpaMSZfmlonzVy7FQBWHkO4v94lgJ8iLOz0Jfh5ucEHZlNqjXVXkP 40crWrNOcIgbjGCohJR7CX0ZKdNx0i0bPbNcL2yskBJ9K4xkAVWaZQt+la1gbM+WJyhGoOm3otDM9 lHUZB+nSTrDLnnMTp345ozNXgWfIw3X8GSTvX6tQLnaIhTgZc9G1DVQwCAz4h6o+Oi6PNRQzU7X4G /JWFAz/Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hfidz-0004Jh-Ta; Tue, 25 Jun 2019 10:25:43 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hfid9-0002dV-11 for linux-arm-kernel@lists.infradead.org; Tue, 25 Jun 2019 10:24:52 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: andrzej.p) with ESMTPSA id 5B0F2288E52 From: Andrzej Pietrasiewicz To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 2/2] drm/exynos: Provide ddc symlink in connector's sysfs Date: Tue, 25 Jun 2019 12:24:41 +0200 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: <20190625101655.n246vbwtupb4eoyz@shell.armlinux.org.uk> In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190625_032451_202250_229C9A11 X-CRM114-Status: GOOD ( 12.31 ) 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: linux-samsung-soc@vger.kernel.org, Joonyoung Shim , Maxime Ripard , Seung-Woo Kim , Maarten Lankhorst , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Inki Dae , David Airlie , Kyungmin Park , Kukjin Kim , Daniel Vetter , kernel@collabora.com, Sean Paul , linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Switch to using the ddc provided by the generic connector. Signed-off-by: Andrzej Pietrasiewicz --- drivers/gpu/drm/exynos/exynos_hdmi.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 894a99793633..6816e37861b7 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -126,7 +126,6 @@ struct hdmi_context { void __iomem *regs; void __iomem *regs_hdmiphy; struct i2c_client *hdmiphy_port; - struct i2c_adapter *ddc_adpt; struct gpio_desc *hpd_gpio; int irq; struct regmap *pmureg; @@ -872,10 +871,10 @@ static int hdmi_get_modes(struct drm_connector *connector) struct edid *edid; int ret; - if (!hdata->ddc_adpt) + if (!connector->ddc) return -ENODEV; - edid = drm_get_edid(connector, hdata->ddc_adpt); + edid = drm_get_edid(connector, connector->ddc); if (!edid) return -ENODEV; @@ -1893,7 +1892,7 @@ static int hdmi_get_ddc_adapter(struct hdmi_context *hdata) return -EPROBE_DEFER; } - hdata->ddc_adpt = adpt; + hdata->connector.ddc = adpt; return 0; } @@ -2045,7 +2044,7 @@ static int hdmi_probe(struct platform_device *pdev) if (hdata->regs_hdmiphy) iounmap(hdata->regs_hdmiphy); err_ddc: - put_device(&hdata->ddc_adpt->dev); + put_device(&hdata->connector.ddc->dev); return ret; } @@ -2072,7 +2071,7 @@ static int hdmi_remove(struct platform_device *pdev) if (hdata->regs_hdmiphy) iounmap(hdata->regs_hdmiphy); - put_device(&hdata->ddc_adpt->dev); + put_device(&hdata->connector.ddc->dev); mutex_destroy(&hdata->mutex);