From nobody Tue Apr 7 12:20:31 2026 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (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 ABA003939C1 for ; Wed, 25 Feb 2026 11:05:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772017526; cv=none; b=JzJCIWowC9mgQey1t1rVrBSs6khbg8iv+MWWOjG9DB15hE/2hI/FKSM0muJUQcCZrr/UhMVfHyV8ZN7/slIOnseO/sRRaAeXmyD4RluRA/6HWkNpNiZVEigHewySSKvq82woTy3XFPPetEWfOC5RtiPbf1RskzG4UU9ZQ5egi6Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772017526; c=relaxed/simple; bh=ykKtPkO/mmIzYxLSyrBv8klspIbAKnyBvYqvA7yY3iQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=IFiB4RJJiuZINsv2zjH4w0ed3o50aV8jPM97oyeQb/zdfoKho8o1+ePIAZelISFLo97JX/EhAXq9+Ab8rUs1GFnllgYFf2V63dYrCykSB+XtZArwQc50Uf0C+Sirqz9KJKgNKXmLJbGhjzlHP4XWaIlDPuMGOwENtcTLY9XUnwY= 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=EWOskfVV; arc=none smtp.client-ip=209.85.128.41 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="EWOskfVV" Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-4836f363ad2so71982975e9.1 for ; Wed, 25 Feb 2026 03:05:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772017524; x=1772622324; 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=jchPYDkTxTgSHgMaLoueosfcrqNqeUJ5bQfoOU6aUu0=; b=EWOskfVVaGM46NOcbW1O+/WEIu5Xh+OTriXblyUeg4IiNDULpKT0ASnOBDRhuKpVUI yvGc3jaJtcBSh4ze0+6fg+F787mIOUzxWpYZbtquyKaKT53Tvbvb756X2vzh3NeOp7jU rnaRYusmWnTVrlvy2D9kMm9OFPQZcfD5ryXYpoAhgOjEbqeAow1wgH+0bZQIy8gJkSh7 MPfhGDvrgntjHx50yaYaIvjN3BjmkI6XgE7/Oyz7PCHe2exYasZRdDODNF2q/GlfS6eI UspF3zyVL5uPhBSiZlIZ6+INlbalKeYvOWwSU0hNEKTVhwfU7sHJHGfRvLGysXWu/FEj cTFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772017524; x=1772622324; 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=jchPYDkTxTgSHgMaLoueosfcrqNqeUJ5bQfoOU6aUu0=; b=hLVe/J3OlXhLgaiUvLVjKuSJwA5C0s6EJuhWQjEYWO4aP/cMS6G8ddAZ3dpJcSpy/y 3v4De5ae0W1IlmGaM8gYJB6A9pf1pGaCr853wWZBLKW7hqHMqvy3q7eMUIoJx+38Is3Q zDJF1cbRVq75u39KCi4LUldzUk+F/EJT2CrM6061tz9TzqPlsU5lOPNTPgCwGfT5qamc mw7ipnQG4yhz0XN2RXRMykWeAvpOiqy/vJntrvEHggvpq7CqmyUcr2OKKD4smwX2jG/R SOEvBGB8lOBSBPXZ62TTY1NRE2RutUd+4N6YXugaSEeoo8iK5TCcauDo2XjUyIpTDYnd Xkng== X-Forwarded-Encrypted: i=1; AJvYcCWZw2XIqmmMlIWUXPvaWdRN8CNbxkS/I0K9e+yTjBR4l4g8e74Mlt8vA1sqUskbp6IBZtN4f0gVOLEHf4s=@vger.kernel.org X-Gm-Message-State: AOJu0YyZqBGPyW2XuN6MgcUH1v/5yIBErTs1dbJ+dOpt59T7JFSs7cOp Q5AScKVZ73Hn0UF6TD7BSv13uwF12hslklPvNPzF8y86rQYH1EMsfJER X-Gm-Gg: ATEYQzwtVqjC7sRCEYJS/tKyKGTvRLfl4NOdbBQfdmZDgSBUCmBA0XGwUaT5WvT6/8k invufSjQ72gS0rNVN/vwlUVB1I+libpEmVOCDjQNLT8LxzZzf6nz+mCqKU1R46N1mPz0UnniTzi nTJHwWZRD89nzKuA8q3y498ye5fBRkgDBZlqI8YCHNTb2g7gDPVXuT3ToZs3T/F++T8IqpzAGDy aLqUk7jZzx5220R7dcBSPnJCMbrypFGhsHjpnDg1wmUjAeZI3mb28vHvB05lZbzPabBE6u5nDBt Z6/lGyEjA2tXuYwt5aU6Fa4B6ZHZcrqSyfXVzTtQtfedkeNS62/jWOOj7ZloiyzhmC9YRVbNyRe 9TNCCko7fAjeM+2CK2K4uGdg/O7hfFeerVu9n4xt87w7lAOPyJ3rWT5zpKaIZeJtt09HN+MVscQ 0p/KA72EL3fy0vcHigkDLPJavCzLgot8YGe3DaAMI= X-Received: by 2002:a05:600c:674f:b0:483:6ff1:18b with SMTP id 5b1f17b1804b1-483a9555bafmr262387805e9.0.1772017523777; Wed, 25 Feb 2026 03:05:23 -0800 (PST) Received: from localhost.localdomain ([83.231.69.9]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483bd70e692sm57494205e9.7.2026.02.25.03.05.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Feb 2026 03:05:23 -0800 (PST) From: "Jose A. Perez de Azpillaga" To: johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org Cc: greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, azpijr@gmail.com Subject: [PATCH] staging: greybus: camera: add comment for mutex Date: Wed, 25 Feb 2026 12:05:06 +0100 Message-ID: <20260225110511.107114-1-azpijr@gmail.com> X-Mailer: git-send-email 2.53.0 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" Add a comment to the mutex definition in struct gb_camera to describe what it protects, satisfying a checkpatch.pl CHECK. Signed-off-by: Jose A. Perez de Azpillaga --- Hi, I noticed a CHECK for alignment in this file on line 267. However, fixing it pushed the line over 100 characters. I felt that adding extreme indentation might add more noise than value, so I've only included the mutex comment fix here. I'd appreciate your guidance on whether you prefer strict alignment even if it breaks the 100-column rule in these specific cases. --- drivers/staging/greybus/camera.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/cam= era.c index 62b55bb28408..a6f3637b8871 100644 --- a/drivers/staging/greybus/camera.c +++ b/drivers/staging/greybus/camera.c @@ -53,7 +53,7 @@ struct gb_camera { struct gb_connection *data_connection; u16 data_cport_id; - struct mutex mutex; + struct mutex mutex; /* Protects camera state */ enum gb_camera_state state; struct { -- 2.53.0