From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 A2E121F892C; Thu, 14 Nov 2024 10:37:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731580627; cv=none; b=I+K8IjFozYEQOrHuIGzlmLnwTGuQVeNpMXyHXTg6suYWnCg/vkI1q6WomKUICzE9aWJbbG9f2Vbh6lD3OX2k90NVZrgL8kT4MWMqPIF/nkNMAALpPBNcpk323f7PBnqKuDik7oVHkRUjSgJEPOVbRKjQBM6P/f/3V+C2yVrIJUA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731580627; c=relaxed/simple; bh=aLsZjA2n5qBFWKwV+QQGM/W8zsubVjefSPXaeUYJ6nE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=dZj1IgTMoKRmODI6K/gIjVqKlVwyYLkDnFsAhb8RldI80rl4L4kAQeTuoVvsrl7iOAse2l5bm6fcSTR7foGhk8X8AVLeWBMvD2I3g6j8FvWPFBPoERI3/+6rxwNBwBkMUQJFjrjKJlYsi9WSp9leCyDR1Y2m59KGrB/INlJjFEI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=MZ8PMwaU; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="MZ8PMwaU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1731580624; bh=aLsZjA2n5qBFWKwV+QQGM/W8zsubVjefSPXaeUYJ6nE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=MZ8PMwaUwWCHjh+bqwUoeNZUvuxw0kYBeT8BG7DuQpIZuQjiPIz04S3Fh9nTmmXoH BA8ZPRin4DJ1gbeQwcH1rBby6MyGZBV8I7J53HSMErzdtQ9D/KXzI6XIp5XPnDkycm qcSLuboGD5XZZlh0zkzvJgkmI6fkyxbNJDB13AamYjOr2wWHiytgkbzQMmsuo9N55A NBJPXx1cg+TN5rB/Q8WzpVr3pfjqcDIGEkq4fxfTcxXd1Y4mj5hMAxykB/vVW5djme l/spAntWdVWmFMMIlVcQIZkDvlRBHK3ykQe6m1WUjEypE7rRUAqEaHVlV5/+ZHDwr3 u/nxPsRLwFi0g== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 792B317E35FF; Thu, 14 Nov 2024 11:37:03 +0100 (CET) Message-ID: <654b951c-1c69-485a-88dc-0c662172ac74@collabora.com> Date: Thu, 14 Nov 2024 11:37:03 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v11 2/7] of: base: Add for_each_child_of_node_with_prefix() To: Chen-Yu Tsai , Matthias Brugger , Wolfram Sang Cc: Rob Herring , Saravana Kannan , Benson Leung , Tzung-Bi Shih , chrome-platform@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Douglas Anderson , Johan Hovold , Jiri Kosina , Andy Shevchenko , linux-i2c@vger.kernel.org, Andrey Skvortsov References: <20241106093335.1582205-1-wenst@chromium.org> <20241106093335.1582205-3-wenst@chromium.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20241106093335.1582205-3-wenst@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 06/11/24 10:33, Chen-Yu Tsai ha scritto: > There are cases where drivers would go through child device nodes and > operate on only the ones whose node name starts with a given prefix. > > Provide a helper for these users. This will mainly be used in a > subsequent patch that implements a hardware component prober for I2C > busses. > > Signed-off-by: Chen-Yu Tsai > Reviewed-by: Rob Herring (Arm) Reviewed-by: AngeloGioacchino Del Regno