From nobody Wed Feb 11 03:44:11 2026 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 843481925A0 for ; Wed, 2 Apr 2025 16:25:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743611155; cv=none; b=PfE0GCMhEWoFvo/JiDLK7GKHF/COL/6s23gDQvj4zj6IoYJWUICHuqlPJPlWSTY7eDjj03xWtD56YKl98BbyArBH8DGoy1KYSldKXRxqJSwl4q/rod0bypu3n4b3WM4SRr9s+VxpVxSA62Nc7FEmfo3LYqff9KaZ8Q6Iy0sDI5I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743611155; c=relaxed/simple; bh=7ug0WUcbfVp4DvN+9KLPcqXYIwBnh4S1f7qzzL/gWAU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pVEvQZ3zgkDstls2ujqIYWnKFLQO7CnoKvdTLzhWznGnJDFf4RJAMCq7cNrLXMHRd6fYwUIFrIFNKopV8eAHL6MNsj9cU1bfoj6x+scSW5P8LpuZ3K5cvUGwfRTn6PWPKDiuIcl+S916grnEIxgMzWtka4d+jMo9eRqdPLx0BvI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=D4TI6J6R; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="D4TI6J6R" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1743611152; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nRO4JfKR+w4MI1ioV5AUsYB8Hjn3bTaDSAAz3+ZbYyQ=; b=D4TI6J6RiMVp/fO1VAV3KunMWci6I6+dtU6wuFuiktM90slCRJkwx+wttackBGSt6FxtnR Nk1o3U0m/fMVm6MgeWopADKSEGqlwyQmcTQRFpsmAZ4Zv42U16s5Ftdup5ODvOVQLTlj4e TJxljjFjCU4VIL1BWTGJHC9Y2Exvspo= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-641-1pEbILyCO9CVlQs4Q5s3yA-1; Wed, 02 Apr 2025 12:25:48 -0400 X-MC-Unique: 1pEbILyCO9CVlQs4Q5s3yA-1 X-Mimecast-MFC-AGG-ID: 1pEbILyCO9CVlQs4Q5s3yA_1743611146 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 148FA1955DC6; Wed, 2 Apr 2025 16:25:45 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.30]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 8CBA2195609D; Wed, 2 Apr 2025 16:25:40 +0000 (UTC) From: Anusha Srivatsa Date: Wed, 02 Apr 2025 11:23:41 -0400 Subject: [PATCH 03/30] panel/fy07024di26a30d: Use refcounted allocation in place of devm_kzalloc() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250402-b4-drm_panel_mass_convert_part2-v1-3-903b70999ea6@redhat.com> References: <20250402-b4-drm_panel_mass_convert_part2-v1-0-903b70999ea6@redhat.com> In-Reply-To: <20250402-b4-drm_panel_mass_convert_part2-v1-0-903b70999ea6@redhat.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Icenowy Zheng , Jagan Teki , Ondrej Jirman , Javier Martinez Canillas , Michael Trimarchi , Michael Walle , Jagan Teki , =?utf-8?q?Guido_G=C3=BCnther?= , Purism Kernel Team , Linus Walleij , Jianhua Lu , Stefan Mavrodiev Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Anusha Srivatsa X-Developer-Signature: v=1; a=ed25519-sha256; t=1743607440; l=1282; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=7ug0WUcbfVp4DvN+9KLPcqXYIwBnh4S1f7qzzL/gWAU=; b=DH1zb44yvwnM2auZ3yFbW41iueqWPAqF0CEpvJD+SP3JGaWLg4mYPNxNwa07eO6GDyV7OV0mB i3TA3hKpmBwBuQfxXWabITHKsVsl6W+ZP5QpwmgtDisbKpvPX3ieDQX X-Developer-Key: i=asrivats@redhat.com; a=ed25519; pk=brnIHkBsUZEhyW6Zyn0U92AeIZ1psws/q8VFbIkf1AU= X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Move to using the new API devm_drm_panel_alloc() to allocate the panel. Signed-off-by: Anusha Srivatsa --- drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c b/driver= s/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c index 48e3acaecdf33de5b82c3eea1c44f0409ebf5f8f..4f8d6d8c07e4d7ac33c90403b92= ea1286ebd1a77 100644 --- a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c +++ b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c @@ -189,16 +189,14 @@ static int feiyang_dsi_probe(struct mipi_dsi_device *= dsi) struct feiyang *ctx; int ret; =20 - ctx =3D devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx =3D devm_drm_panel_alloc(&dsi->dev, struct feiyang, panel, + &feiyang_funcs, DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); =20 mipi_dsi_set_drvdata(dsi, ctx); ctx->dsi =3D dsi; =20 - drm_panel_init(&ctx->panel, &dsi->dev, &feiyang_funcs, - DRM_MODE_CONNECTOR_DSI); - ctx->dvdd =3D devm_regulator_get(&dsi->dev, "dvdd"); if (IS_ERR(ctx->dvdd)) return dev_err_probe(&dsi->dev, PTR_ERR(ctx->dvdd), --=20 2.48.1