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 329BA2FA0C7; Tue, 10 Mar 2026 14:35:33 +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=1773153334; cv=none; b=XxyFTrzKpu+WxOPkFH+DNqjY91M4ZYtTdU/vP1hYSvBi7nOaTbvA7QptnK3HnDsdfJKTjCoPFnZjJob+LXg7jE7JyuYBV0hCrLrqTvktNyt8AWwOdKQVM5bJ41R48PQ8UqspNTJpjG9g0Kl7iVLx80fD+ajxE4qmaWwImmz4GP4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773153334; c=relaxed/simple; bh=I3ivQi2ChJ94YeNeg1ow1Xv3TT7FwdrmIrvkpNkfC4M=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Me8lMk5rb7whdqaBMtcYwypaYRK7mBMTcZZyBkFbbJ/UagFnsUEJBAD+a+/r+/xoV0ynexTA+6B7qfoOYLKuJLpvM0mpfL3g+RzQGvcuLhJrBGL8H5lnW3/EGf2nylx/GT0c0tGw/eUlZquanHnyUb3btvhiZjcPV8A3SsxTcVk= 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=PVHIwtzm; 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="PVHIwtzm" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1773153326; bh=I3ivQi2ChJ94YeNeg1ow1Xv3TT7FwdrmIrvkpNkfC4M=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=PVHIwtzmzXzCCi+0ShIUUqVRfuyZnQDUT4mlXtHUC3YwM0ciw4/ovJBRkfHug4I1V RqVMdwXAJWIaSbA4lLyoW88/2N3Qd3D8bXjY9XDjXuE+p9cVXUt7rmIkVhuZK9ZqtX Gf6rN/uMT7+3wCyo46YVd+8msYbtf8NYCT8JHbIKzENuq2Ft/s/SHZx1b+rBotaUXf UVZZHWBZQFOufQpujrjlTaVHDBzHKUAtROfM6m/8JN5zmxUkDg3gHyHGmKKwgHUK8t VfXyKOIpcZknSAn0g+eh/gXctMV3ETGdZgMzs9KdFTRNSnQ8WY0DXV2axp8cINSV4h 3P3dmF9XzmXMw== 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) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id C0ACE17E13C1; Tue, 10 Mar 2026 15:35:25 +0100 (CET) Message-ID: <6c2c9803-1210-412a-b391-660735e1d5fa@collabora.com> Date: Tue, 10 Mar 2026 15:35:25 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/5] remoteproc: mtp_scp_ipi: Constify buffer passed to scp_ipi_send() To: Krzysztof Kozlowski , Bjorn Andersson , Mathieu Poirier , Matthias Brugger , Srinivas Kandagatla , Konrad Dybcio , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Mauro Carvalho Chehab Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, linux-media@vger.kernel.org, Mathieu Poirier References: <20260310-rpmsg-send-const-v2-0-0e94c5db9bf4@oss.qualcomm.com> <20260310-rpmsg-send-const-v2-1-0e94c5db9bf4@oss.qualcomm.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20260310-rpmsg-send-const-v2-1-0e94c5db9bf4@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 10/03/26 12:22, Krzysztof Kozlowski ha scritto: > scp_ipi_send() should only send the passed buffer, without modifying its > contents, so mark pointer 'buf' as pointer to const. > > Acked-by: Mathieu Poirier > Signed-off-by: Krzysztof Kozlowski Please fix the commit title - that should be `remoteproc: mtk_scp_ipi: .....` After which: Reviewed-by: AngeloGioacchino Del Regno