From nobody Mon Jun 8 08:35:26 2026 Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) (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 961311C84BC for ; Sat, 30 May 2026 20:03:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780171422; cv=none; b=brDSvgc9RPdIP20MW9rQfKmxutS/uD10r2p5tAA3gLs/kyXF7wz/NmOmMZaTGfNiL2wOS4iXV05/13GWmZlhiMHcvKdbxVDidLVJljp8RpE7DKjJ7VyMPtAriNYniSriI4i1L8vWe6SWxIc17/UpM6dO35vRzC78FylBpQV4v3o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780171422; c=relaxed/simple; bh=qGuU0FY9EC3BydvpG6U9zrZROk7ctjkey22x/b+9NSg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Z2ZfLfFhaZt/88VrxVcbjzAqgJCOEVxfQvRykPgRlxxQYcBQVVELxyIOK+V/i/cpz1X7gZ5Svp7bSWl0V1gFFAAqiofq7Ap0MiS0MFEFa1P4Z/EYlwK/ESACx2Tnu/6aVD3/FBq4XCfHdW38s8j8WIbbCLgu7uYzH/YpzCZgayQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=s1UkTb8M; arc=none smtp.client-ip=209.85.214.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="s1UkTb8M" Received: by mail-pl1-f175.google.com with SMTP id d9443c01a7336-2bf20f6be6bso10215475ad.3 for ; Sat, 30 May 2026 13:03:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1780171421; x=1780776221; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=UrvUN2RvVIlyZJtVPu/MDGWt5JkIRgb0YfzdTTO4z4k=; b=s1UkTb8MCU83hgIIupLB+lDKyr6dBnjA+Swgze0d2iGPhoYdsSgOrjFXJ5yNJWioG2 igkrXCPkFqD/aq3k4IFYYc0g3T56/ETOkpN2l7SjEF24Z3k73c3KcGRussPnCS3HVoyQ MLCdVhuHNTHdAiTzYltXdUfvfhpuYyfZTU57B5LeIj9/MCUprEPKDrqLVdiIS+p5tc35 YKKwpLZJ+w2aaeqLRVKHJ9gsm8ck+3CtoZCdMUBVdHNZ3X/XtvYgz/fNWyUROofRTPb/ 1VTvwh1gTiaMRQ+9ftB0DuGRluOeX7xGU0cwOB9GK4C2J/ATZ7gOJXmtFJukmZZdrqxp r/aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780171421; x=1780776221; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=UrvUN2RvVIlyZJtVPu/MDGWt5JkIRgb0YfzdTTO4z4k=; b=gBhAiqRyoOfG/W+65d9Alg0TCL43rAGbjWyo7AabrkRQxp6Uw9xgNImPrsom5GWzvq EqLrqjKDztUXdJDHO7sqkfWV1nJWbiLO4KKsGkVLBRvaY44V8N+YQhalGfgkP0PsG/EQ UwsEiT2iqhXnOKqEhu3nLbmBzfRVVWIlnJhdbHGGulU3Hasp4N0VtuAbdds1ov9iq86V pnnSUyYnf5Z39v1JBDv+Xryxe+NLK6vod4lxVriNmdZQLtROAl7HlIe1teemqzv0auYF xORzpQ8LsiLcRKMzImkaJ0+pr7Tf8z6swZWkxRfo+px5qD5523gzSrLXrT4yAIfkaZJV VZQw== X-Forwarded-Encrypted: i=1; AFNElJ+FyZOcXjIyESRJc6gFFcY16RaWu3dBPF94Hd+bniHIEDKlSSmUoZEudrhRqWFnBs6vRdrm6gsBOpbT45k=@vger.kernel.org X-Gm-Message-State: AOJu0YyH2jKrU3SyKWPZlcN/RTu+I95E1gXoAA62V3VnVIqjjqOEeeQs j4LKcklCTzeLQxNOHcyQv09LF0puaS+oqtB7xBYExAkxfPqA/vmiVnw9+ARai/t7 X-Gm-Gg: Acq92OHZAumQqb5ZaC3Lv2L6jo8inrp5r7D2jZ04w6JFP6WOQwLvrAryAsuNU0t4J+G eLlEXRsnUx0l+7VPWo5p1jRkiZkTGpJNDwXZopZDH3IvxYCKstmqhMOWFuzfDpTiK6pwjXLERW2 lnzw7zJc2vM73iNWrnqisIgEcQfZSEH5lK+XDWab/K/ljTtHmtvDDQGpq74vok9Z1iVq+9q38vY XTc0G5yrjb/gTUbxQQRzyYcSPlF7n28/FxQXSE4NnlCnLJovWdOYAEyUFn/1P0dgb3SdRi1+Zxn Sw6zqaAEfGkjOe0uUGCEOwnklggPtvmGFbz30u+6iPbddGvWdRPKLbkRt/fyl87C/tbbWNqCRlI XIeFxphw/VsBi/0/OevR44fS5fd8VXc7PPuVDnh+CvJVE0zEiDVOjrz+h20dH4fhbOqb4ApvbU5 j5X1VeL12j+YzMTLBD968bvIxsUktZc0y8IQn8n2/MJ3hQGOFFaGg2UmN9OCs7z1HSHrD/uJzgY LmbKJYVqh3nrMRMZIsCWB/M7J/BM4v4AC7aqZcFkK7ZnQ== X-Received: by 2002:a17:902:e742:b0:2c0:bf68:b1e9 with SMTP id d9443c01a7336-2c0bf690765mr8383945ad.20.1780171420798; Sat, 30 May 2026 13:03:40 -0700 (PDT) Received: from ryzen ([2601:644:8000:5b5d:7285:c2ff:fe45:8a32]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2bf23a22ae0sm52793985ad.35.2026.05.30.13.03.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 May 2026 13:03:40 -0700 (PDT) From: Rosen Penev To: dmaengine@vger.kernel.org Cc: Vinod Koul , Frank Li , linux-kernel@vger.kernel.org (open list) Subject: [PATCH] dmaengine: dmatest: split struct dmatest_info from variable declaration Date: Sat, 30 May 2026 13:03:22 -0700 Message-ID: <20260530200322.7584-1-rosenp@gmail.com> X-Mailer: git-send-email 2.54.0 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" Combining the struct definition with its variable initializer confuses the kernel-doc parser because __MUTEX_INITIALIZER() expands to contain braces, breaking brace counting and causing: Warning: drivers/dma/dmatest.c:152 struct member '' not described in 'dma= test_info' Split into separate struct definition and variable declaration, which is the standard kernel pattern. Assisted-by: Opencode:Big-pickle Signed-off-by: Rosen Penev --- drivers/dma/dmatest.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index df38681a1ff4..2ae3469397f3 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -137,7 +137,7 @@ struct dmatest_params { * @did_init: module has been initialized completely * @last_error: test has faced configuration issues */ -static struct dmatest_info { +struct dmatest_info { /* Test parameters */ struct dmatest_params params; @@ -147,7 +147,9 @@ static struct dmatest_info { int last_error; struct mutex lock; bool did_init; -} test_info =3D { +}; + +static struct dmatest_info test_info =3D { .channels =3D LIST_HEAD_INIT(test_info.channels), .lock =3D __MUTEX_INITIALIZER(test_info.lock), }; -- 2.54.0