From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 71CD93546ED for ; Tue, 25 Aug 2026 15:59:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787673598; cv=none; b=UIYShOfACDddBNnFqbVNEi0V5b2mamI2V1zCVQaEa7g5BY8R3yQNfxLVqG3YZf0vGCsa9bzUNHB0377duqdLOT8xlxTcBtAH4VEqKfbdy7Jvc1ikuzR2pBTKjkkSpFYTMVOjRA6KOMNYSVmgR9vH8h67K8Pu9XJycVa8NcTPD44= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787673598; c=relaxed/simple; bh=BMtEdXKhmr82i4nD5ph92KqaktDmTBMaqoE9IVxHuEc=; h=Mime-Version:Content-Type:Date:Message-Id:Subject:To:From: References:In-Reply-To; b=c6f/oGg8SBIXkWEehnyV7Tov3KSpxO5kMbDn7KR8CGDh9E4s9mxqsH//EuDUcCrj2VYZs/UkpDVRy5dbPaIBqUGn+yYAKCDWmfRh2LmecBC3qpzKoCQgf+sYocIAsveMm8R4RwHedRppZUsoDOIl9J6JTwlfkX/ps8HIL0AE1EA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=DyojAnEI; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="DyojAnEI" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 57B311A17DD; Tue, 25 Aug 2026 15:59:54 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 2C46E604C4; Tue, 25 Aug 2026 15:59:54 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 2909911C7A688; Tue, 25 Aug 2026 17:59:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1787673589; h=from:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=BMtEdXKhmr82i4nD5ph92KqaktDmTBMaqoE9IVxHuEc=; b=DyojAnEIVpTbzsamgWi5smsUV4YO3zNhzSP/nshWHa5mSURAo0Pf8p7TIVslkFvp7M1ptj QNF84tivJdthpygPdmMRpwhnzjKtXMxfE7gJJSW6XTuxB0kQvg4r9sehW5iVFxfQCOptiN Yd1rirBGRd8o5/4ZJEPk7ABoDfWtILTwhvCNJfQImZg3+tSOm8wTo6p8xy+6sTkgKtZlYP JSTV3SaA3kftgvxMx2fxp3l1hYMF/z0s5zCxmYJy7s/NWyK1dEd3W6go+i7gSyHtvBi3F7 QBmZiKJ+ziax3TwxJN5+xVB6lKTACapJp8EkbCJbBL80ngguQXcLjGLIkrDMcg== Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 25 Aug 2026 17:59:37 +0200 Message-Id: Subject: Re: [PATCH v4 2/6] drm/panel: Use managed helpers in Samsung panels To: "Osama Abdelkader" , , "Neil Armstrong" , "Jessica Zhang" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "David Airlie" , "Simona Vetter" , "Artur Weber" , "David Heidelberg" , "Dzmitry Sankouski" , "Yedaya Katsman" , "Casey Connolly" , , From: "Luca Ceresoli" X-Mailer: aerc 0.22.0 References: <20260812144426.62074-1-osama.abdelkader@gmail.com> In-Reply-To: <20260812144426.62074-1-osama.abdelkader@gmail.com> X-Last-TLS-Session-Version: TLSv1.3 On Wed Aug 12, 2026 at 4:44 PM CEST, Osama Abdelkader wrote: > Use the managed MIPI DSI attach and panel add helpers in Samsung panel > drivers and drop the corresponding manual detach and panel remove calls > from remove paths. Also, switch to devm_backlight_device_register in > s6e3ha2 and s6e63j0x03. > > Suggested-by: Luca Ceresoli > Signed-off-by: Osama Abdelkader Reviewed-by: Luca Ceresoli -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com