From nobody Wed Dec 17 07:37:01 2025 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 F17D122DF8B for ; Wed, 21 May 2025 04:10:14 +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=1747800616; cv=none; b=pA/er0TkLllBDssBVmZSy9T4aasUTw+FMOaeZY0ttV9HaVfbyZg3zfiLK1LjmWHEFrtRHFv1YQTZp5dV4+FrKVG0qnE9K+JyyiwW0LHRn3MqhEMlYbC+xL7sOOQdG5JCcLgdf0SEUgo+I0EL7vsBCp1pQ2ZeIVbF0mVISDZKMbw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747800616; c=relaxed/simple; bh=u1O3znWbVBZVdMAqLXwMfxcmXCDi7zGpPiAWCyUY+Ag=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hMCbkaMjkTdP3zs6YC4R+coNh1pbCWHBxFj5Ub3rU99Vy0edhRgKTBdh/SxDDhWPPQ1K1uoC7wi6aJKAxj7S+5XQOxQeg20FUO+KTu2ewdJnjIfaOBmHDNCDlQnfy7rbNIQvM0UbpTSYkQwibK4Zg+/y7Ll0S8zdoLAo+0JW5fA= 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=aq3iTwmA; 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="aq3iTwmA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1747800613; 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=7VgE2mrVYLAT3BKVCMSXHujTwfSNLXLF0Ib4z+FfLiM=; b=aq3iTwmAI4veyMlJurP7Ok7Jjs7AF8xODJUAivLRdd0ut/2P2PdLe6Qy175vQxErpdevYP EX1F9cBWHN/BlaeZ0ysG/dHtqaNRszkXKgokbCiCSxK86IJHBVnmDtjpRDy05BuabCQxCH Nx6LOg3H1oy66CbHoFNbxDfH6o7Mh0c= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-675-hbdzi-G-O56gEu4OLV_tfA-1; Wed, 21 May 2025 00:10:08 -0400 X-MC-Unique: hbdzi-G-O56gEu4OLV_tfA-1 X-Mimecast-MFC-AGG-ID: hbdzi-G-O56gEu4OLV_tfA_1747800606 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-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 146431800370; Wed, 21 May 2025 04:10:06 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.184]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 98C5F1956096; Wed, 21 May 2025 04:10:00 +0000 (UTC) From: Anusha Srivatsa Date: Tue, 20 May 2025 22:03:42 -0500 Subject: [PATCH v3 11/30] panel/innolux-ej030na: 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: <20250520-drivers-mass-convert-part2-v3-11-f7ae7b723c68@redhat.com> References: <20250520-drivers-mass-convert-part2-v3-0-f7ae7b723c68@redhat.com> In-Reply-To: <20250520-drivers-mass-convert-part2-v3-0-f7ae7b723c68@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=1747796667; l=1423; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=u1O3znWbVBZVdMAqLXwMfxcmXCDi7zGpPiAWCyUY+Ag=; b=7ZpHrX88V/YZjzW7vcLx/CKAfuwKMnaPPak+N1Kos5W2Zb5E14AGEhyj5ltDK1SzSgMFQcFKs o+CpLPvo+59BAOL9mHnzHiWo0euAkdKst8Xn0/2TdqbHjorcjmhKr1W 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. Reviewed-by: Neil Armstrong Signed-off-by: Anusha Srivatsa --- v3: none. v2: none. --- drivers/gpu/drm/panel/panel-innolux-ej030na.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-innolux-ej030na.c b/drivers/gpu/dr= m/panel/panel-innolux-ej030na.c index f85b7a4cbb4206bea7b5a019ba1de1dd05b13fe2..b2309900873b28f98707f79f433= 2763369a27d72 100644 --- a/drivers/gpu/drm/panel/panel-innolux-ej030na.c +++ b/drivers/gpu/drm/panel/panel-innolux-ej030na.c @@ -204,9 +204,11 @@ static int ej030na_probe(struct spi_device *spi) struct ej030na *priv; int err; =20 - priv =3D devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; + priv =3D devm_drm_panel_alloc(dev, struct ej030na, panel, + &ej030na_funcs, + DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(priv)) + return PTR_ERR(priv); =20 priv->spi =3D spi; spi_set_drvdata(spi, priv); @@ -231,9 +233,6 @@ static int ej030na_probe(struct spi_device *spi) return dev_err_probe(dev, PTR_ERR(priv->reset_gpio), "Failed to get reset GPIO\n"); =20 - drm_panel_init(&priv->panel, dev, &ej030na_funcs, - DRM_MODE_CONNECTOR_DPI); - err =3D drm_panel_of_backlight(&priv->panel); if (err) return err; --=20 2.48.1