From patchwork Tue Jun 18 13:37:45 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 13702261 Received: from mail-oi1-f174.google.com (mail-oi1-f174.google.com [209.85.167.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBC0416631F for ; Tue, 18 Jun 2024 13:37:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718717875; cv=none; b=mWLrcG4eKLmQq/ZC6X8A5/feLt8FLGRCARVyldslKAt/2VPCtu4Rj+6h+yspXiuaA+VewCxQZmlT2Fqi3sFdQxrvGZDQkBqyeA7T3texASLsEKvCYg8kr4HqUNbQSn4ax8s7xqVsWE/Ptc+Uwwzla0tu+gbBEGcoaqVtFDgRgbA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718717875; c=relaxed/simple; bh=vg4N3vHUM1NcfIbzq9vLahhTUasyDZ1bYNx+7yaEx7k=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JgYJvv5KEmM+JyK9o8NXUJaEMnyVDEtAPkpFTYzifXPn4VOGIJMNvYA7MHxnLRwrwZ8wqf7AR2llxJ5YotYwYo/ZOIloLPMs/3d6T2k2OQ+lZQmnCi9Rj8W7J921DXSHKqs1EucfxYjjdgy3jU8gZnbxCD35IUd9VWn5QkwIm2E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=LVvpOfA/; arc=none smtp.client-ip=209.85.167.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="LVvpOfA/" Received: by mail-oi1-f174.google.com with SMTP id 5614622812f47-3d4430b8591so728198b6e.2 for ; Tue, 18 Jun 2024 06:37:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1718717872; x=1719322672; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=iBlrdaaQBMTsb4IyivLP+IImA8pYTXHtea9bJPgetqc=; b=LVvpOfA/p38b9lHM8K/FCUwLLBHVbdmWK/2m1cwXvO21gnad89zy58f7ksG62Jd/o1 WI7WQVMyp4+2l1B8IIqauw/AYOAnZbb2ys3o4PhPYIP6QPtIwUbeqbs6kpdQC4UA67C/ XDZYCkddpxPHrZ9WjKkdWJcjWcF9YAVSqzmHM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718717872; x=1719322672; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=iBlrdaaQBMTsb4IyivLP+IImA8pYTXHtea9bJPgetqc=; b=v8CrI8eUzGf/6KW5HUFKAJwdoRkcfviBtIxrqgy5cDXDhwv5Q7kr+1lo5e3Jx2io6N 3RbQTkcttXzd+AZVs6HNjG5to6ObSrKQMPQyvDSq98/HaW09X5+TnMkXCyxDjQ/P0pZx UrKexhr+0d07M5vgyi8SBSa+PuBeAGpIKnJkUwslw7c/6TAa094nf4uwBJxrCwwhzhDw Hch38jW4zwgrxx9LYFCcmzcFY4woWbSyJXj23e9R5K57ga0VP4TYHwd27ffJt3kLNp8D u+O3bkSm+bbN0rPWHztn86dRaL0uIiUPt0WxXylypncXcSyLwAQSc1eTsJAP8yOs16iK shrQ== X-Forwarded-Encrypted: i=1; AJvYcCXYkyv9/qTjS5Y7SVfoJ36zDAm7uVDMqBAH1NuIg2k75Wd4JGw1nTWQQCa5s4wzftVTmgnFUHt4SbUikNYzNfzfz9StJ9pQQ5oVk6Q= X-Gm-Message-State: AOJu0YxxmOvP9dY2CzW+wpzQ5peEhik33XFv0FPnDvlqwKuUJ4WBZ0dK 3hJmh0seyq0JKb3DetXoXPxgcnQgdBLMHQ/AtE8Trvsy7xQW5xpoBEJ9pZQOMKG+V8AmYpGKhOA /Uafj X-Google-Smtp-Source: AGHT+IGAbmA+QOT2T92r/tmWOvvfxvs5SSBY51LP38a381c8Nq7cxwS5jqWGmNHK7iqs+JxA0IQXeA== X-Received: by 2002:a05:6808:128b:b0:3d2:2b1d:7bd9 with SMTP id 5614622812f47-3d24e9085e7mr15725342b6e.33.1718717872024; Tue, 18 Jun 2024 06:37:52 -0700 (PDT) Received: from denia.c.googlers.com (123.178.145.34.bc.googleusercontent.com. [34.145.178.123]) by smtp.gmail.com with ESMTPSA id af79cd13be357-798abc06e93sm521666385a.82.2024.06.18.06.37.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jun 2024 06:37:51 -0700 (PDT) From: Ricardo Ribalda Date: Tue, 18 Jun 2024 13:37:45 +0000 Subject: [PATCH v5 02/10] media: venus: Use flex array for hfi_session_release_buffer_pkt Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240618-cocci-flexarray-v5-2-6a8294942f48@chromium.org> References: <20240618-cocci-flexarray-v5-0-6a8294942f48@chromium.org> In-Reply-To: <20240618-cocci-flexarray-v5-0-6a8294942f48@chromium.org> To: Mauro Carvalho Chehab , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue Cc: Hans Verkuil , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Ricardo Ribalda X-Mailer: b4 0.13.0 Replace the old style single element array with a flex array. We do not allocate this structure, so the size change should not be an issue. This fixes the following cocci warning: drivers/media/platform/qcom/venus/hfi_cmds.h:204:5-16: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) Reviewed-by: Bryan O'Donoghue Acked-by: Vikash Garodia Signed-off-by: Ricardo Ribalda --- drivers/media/platform/qcom/venus/hfi_cmds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.h b/drivers/media/platform/qcom/venus/hfi_cmds.h index 41f765eac4d9..6dff949c4402 100644 --- a/drivers/media/platform/qcom/venus/hfi_cmds.h +++ b/drivers/media/platform/qcom/venus/hfi_cmds.h @@ -201,7 +201,7 @@ struct hfi_session_release_buffer_pkt { u32 extradata_size; u32 response_req; u32 num_buffers; - u32 buffer_info[1]; + u32 buffer_info[]; }; struct hfi_session_release_resources_pkt {