From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 794B8CA5FB3 for ; Thu, 1 Oct 2026 08:25:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UHEqE/D+AHPU6rC2qpBn5gKziK0fpTw0cqWSWgdlPb4=; b=Nu8/4IEveSXqqrJgUtiBEHgB8z 8ZMJsas6eNsoCFD9v+KaAJX+by9XUHFUz1903v/sxoUqqwYbjVNTmW7uZsMyId2Ie69lEmjeo5uNE BCnjIl1rcct/7Jk+nG0eRdiN64NrzhOgyD++xT7Sz86FrfEWUWy0+MuyWlmB7q6p7j6rkklN/Vo0S m7Bvh6uaj2oz7+2vnfKaG7J2W5GxlbULmpAZPVKOOYw0FiPNeqmG+26uXhYxDypdGmNdT9W9vWdoX /6Qeml6a/uJ6uKHcPqfGUxOVVgf3/+3kkJtFKhQ7z1KC5i5VKP/Vppfs5n8g7u+HN+oiNE3ip/NPp x5L6NTVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCC6j-000000089hs-46GR; Thu, 01 Oct 2026 08:25:38 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCC6h-000000089gM-02DM; Thu, 01 Oct 2026 08:25:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Reply-To:Content-ID:Content-Description; bh=UHEqE/D+AHPU6rC2qpBn5gKziK0fpTw0cqWSWgdlPb4=; b=edjG3s2OGYcxe7xcWGAf+07XXk kooKftZiz2N+i9UFvZD2HEfzzjoblIkGXrMFdwx54bQJ9uJE/aTpja1Mc89bHiX+QkJgr/Ypu544E wUGUHDmXo0WgOEC+qj9J2/FOK0OTMawBuW7x9SAxeMCQ4ZP0lQGHc3RsPhTUt4eUL1b1NHGLOhqp7 czncLqG0Aovsca8JJ/xvcEORFf76+tC0Ju+Op1IAU7AZU8G257R1sAA9xRz38qFlRHrP/VNuzcqaS ehYXnQBgNiaXVkFHtend5TY6Mves3UliOMRn0RplnGvpQgjsWnRm0ZzRTLmCzRVEXJHjSK6oOHeYN uERFvKVA==; Received: from bali.collaboradmins.com ([148.251.105.195]) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1xCC6d-00000004jHW-2yWX; Thu, 01 Oct 2026 08:25:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1790843130; bh=XmnQzRPAA9UtiMcHbTgbsicWkfFAuGNu46pm6UCxaj4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=DxulFU/ifCwsNUBKjfTwKkRyJwqZO69nw694CpR206B0FIgnm5AiCYUH9ZPXQZpkS kjB0oZV0fv53Nl5jktJdRqHSD1zL4EyHrpqWCsN/tDXM5ijEtGYdjJ4YZq0VPNQgtt 7lpTuQj+g+25Z+sHdpZ4S48jBe400oST+c5OBUfdCNIMaT3k6bj32a6gW7bXlVJq0U Z4Gxta4HCyzUpOgGlE0rTiXsLtNHKELuo/Tgm5XXXMBDtfbA8TkqXWYmaPUsrJ0124 MCTy8MoZf78bwlG+loKxEN9tOfenlfHVBaOPcTvmUy/sBDp9hNJM0UZpfYZyrlMnks Yg3ATsHJqYkhw== Received: from localhost (unknown [100.64.0.241]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id 78C0E17E0524; Thu, 01 Oct 2026 10:25:30 +0200 (CEST) From: Cristian Ciocaltea Date: Thu, 01 Oct 2026 11:25:11 +0300 Subject: [PATCH 1/2] drm/rockchip: rk3066_hdmi: Convert to devm_drm_bridge_alloc() API MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261001-bridge-alloc-conv-v1-1-f0a1fe040a86@collabora.com> References: <20261001-bridge-alloc-conv-v1-0-f0a1fe040a86@collabora.com> In-Reply-To: <20261001-bridge-alloc-conv-v1-0-f0a1fe040a86@collabora.com> To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.15.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261001_092532_317134_D0F144BC X-CRM114-Status: GOOD ( 14.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Bridge drivers are expected to use devm_drm_bridge_alloc() instead of devm_kzalloc() for allocating and partially initializing a private driver struct embedding a struct drm_bridge. Perform the API conversion and drop the now redundant manual initialization of the drm_bridge funcs pointer, following the pattern established by commit 9c399719cfb9 ("drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API"). Signed-off-by: Cristian Ciocaltea --- drivers/gpu/drm/rockchip/rk3066_hdmi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index f28d6a883e09..39c65ee07caa 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -703,7 +703,6 @@ rk3066_hdmi_register(struct drm_device *drm, struct rk3066_hdmi *hdmi) DRM_MODE_ENCODER_TMDS, NULL); hdmi->bridge.driver_private = hdmi; - hdmi->bridge.funcs = &rk3066_hdmi_bridge_funcs; hdmi->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_HDMI | @@ -747,9 +746,10 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master, int irq; int ret; - hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL); - if (!hdmi) - return -ENOMEM; + hdmi = devm_drm_bridge_alloc(dev, struct rk3066_hdmi, bridge, + &rk3066_hdmi_bridge_funcs); + if (IS_ERR(hdmi)) + return PTR_ERR(hdmi); hdmi->dev = dev; hdmi->drm_dev = drm; -- 2.55.0