From nobody Tue Feb 10 09:28:22 2026 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 57798250C1F for ; Thu, 3 Apr 2025 15:18:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743693490; cv=none; b=IQejgXteLVs++CPJyrzeBmt4ZFb9ZBWjq3mRz4Sr9gzlAg+Ujb2iEwuChYPAsVrHgZeOXuG8NVnBVvqc3GO9k6NoWl9OkapsAHeRUyMj/BkqZpdwN2g6/1qL73P4r5DS6uVG/ySlOH1E2uuWl9GTQxlynLW9+v34I7KeQ7gLSlQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743693490; c=relaxed/simple; bh=bVwUKdsWnurKc6qj5MOD7hbudA7Z0tQxbHB8iHIhX3I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VWkUuWetwfSa/p0QE1r0Vxz8UauJx/mq4CUBWmEh7VA0JAG7FY3OsX9HAY82qzbkwouRAy4YQCs5aM/goJwSQiufxUhVgUE1JcqbmY2Z+xhDpub429Wxmq575ez9NBOBWDgBCSB30mselWMYDXIlnMp/ima/yapv4uz1tuSEnwg= 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=F54Cmi0g; arc=none smtp.client-ip=170.10.133.124 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="F54Cmi0g" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1743693488; 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=ndGyWCtdP67A6sCledJxUWMtaQo9xhVQxGLGAqYSALc=; b=F54Cmi0g652S+Lq1DW7NWrVDx2dKc4BbBh7/REO9DkGo9xaNY91OR7AhL/cj3yUB9HJ0VY EOGVDTycBuicQQPLi7TUQxRl19rXt6wu3qmSTblg8/j9ExzIrh2WQR777K87AXS5fM1GE+ iqSa4O6hEoP+I0N1BLXXODZGncDoie0= Received: from mx-prod-mc-01.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-462-40qCpKeUPBq44lUwA0-Btg-1; Thu, 03 Apr 2025 11:18:02 -0400 X-MC-Unique: 40qCpKeUPBq44lUwA0-Btg-1 X-Mimecast-MFC-AGG-ID: 40qCpKeUPBq44lUwA0-Btg_1743693480 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (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-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 68EF91956050; Thu, 3 Apr 2025 15:17:59 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.30]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 1C95E1809B67; Thu, 3 Apr 2025 15:17:54 +0000 (UTC) From: Anusha Srivatsa Date: Thu, 03 Apr 2025 10:16:10 -0400 Subject: [PATCH v2 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: <20250403-b4-drm_panel_mass_convert_part2-v2-3-260c8a44c56b@redhat.com> References: <20250403-b4-drm_panel_mass_convert_part2-v2-0-260c8a44c56b@redhat.com> In-Reply-To: <20250403-b4-drm_panel_mass_convert_part2-v2-0-260c8a44c56b@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=1743689775; l=1298; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=bVwUKdsWnurKc6qj5MOD7hbudA7Z0tQxbHB8iHIhX3I=; b=bg/EE2JZN6Z+vcqNfHiB6m81QVEHjcvstWOnw/F+tWzRFpyULXT8jPNkWxWxWxcvSkN7BKyef dS9WGmXmAzvAeUOmENsjiVHRm2id830kk3MATRl3mubEVNMfblWbP74 X-Developer-Key: i=asrivats@redhat.com; a=ed25519; pk=brnIHkBsUZEhyW6Zyn0U92AeIZ1psws/q8VFbIkf1AU= X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Move to using the new API devm_drm_panel_alloc() to allocate the panel. Signed-off-by: Anusha Srivatsa --- v2: none. --- 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