From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (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 CC4BBCA45 for ; Mon, 22 Jun 2026 04:27:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782102450; cv=none; b=QfxVXwJ/0A9zHwzuENLesGWEyzfMVl0Gw8byiRuPd5UIIW6Q14BM+teiK79PGaugeQMNJWoFw698JvDGIBFcZ+mhwfEz8IzqTKd+0F+D3MB83/7tCmrE6s1wpHU16qJH9m+W5Wv7OFOx2PLB42evQv23Iqvimj6jbFqs7exhmSY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782102450; c=relaxed/simple; bh=3v9bMiL1cHjLHvUZl+0+SdkKVbShGBW3Q6hXOxWiyuU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=OXf/kBYdqk2JE/qZQ3/SRSSl8qYOkLfPYG3IKftLTR1xffeetBS8jmYHnz1Tfl88iHcs6vRtZ03Gw1tBI8sU98Bd8pb4nGqWFcXkKmfeNBf3sw+FrKlP79I4SZBCFyFjbiZBqBkrX6IRCutweeXUuV2bbdDdjUYCh/BJgPefBrw= 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=GOLO8f3V; arc=none smtp.client-ip=209.85.214.182 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="GOLO8f3V" Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-2c40397e746so22691365ad.3 for ; Sun, 21 Jun 2026 21:27:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782102448; x=1782707248; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Q6VzAs6AH3TNjyBp93Ecb8QiyKrxhvN/1oDoDDuY4Io=; b=GOLO8f3VSTE7gfyicxw5rrRGYXPwecV5JVdCU4Avd0lM4uM6FOwhWSM9kH4Dlb1FqC JDV8LMWpe8nyUH0eOMPeCcHrDQ9f1ilgsBdNIDTVZETd4W1chMyq0jYlQuOTiohQ2Mrd 7qieMzQ3vviZxFH5ca1SOWYtLomWHP9bMch6JNRQPjJL0gg0XHncsgR8RXtUGKxnZhI8 Vba6qCkKoqjFyNlQ0csWI9/LMZ8vg0vRVJbbBj2btfzipzEDce84LhNT90kxwHdos+oR Kj4u+EJFV6Ujw4JiAkV81tTuFNGVgXKJVF2tnyeSs1NQC/QU5v5JYl6SwxlK24ByDyp+ XBNw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782102448; x=1782707248; 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=Q6VzAs6AH3TNjyBp93Ecb8QiyKrxhvN/1oDoDDuY4Io=; b=FUDpjuFQbSAtzBEWcwNITVjHc/GMXpWX3wMdqJ2bifk+3DoZuER/oEb+GOOg5oL8YQ TxKO7SnT1hya87HNr/i/fEnYtANYhTrRyaBGN6lLRgqUasFZh0oSzKoaDW4SzSz3/JtU dkpsZU3uGXiNuFeEfZeE2XFVhjVcCTmOpw0fjfinc1UvGLkCTWTkQnQfNeZmeRvmfgeA 321Y/HxpgGnA/UsHcSlCAsitywK5ikJKxwOw9hKqQh7ewAwN0FY2e9/06uFag31MuoCe MT0FioXyvKlQGfQQqCYf4w0DM19fJLJ5cZYet/uwrua0C0CBTG+oJ9Iom128/cfWlpBn wp+w== X-Forwarded-Encrypted: i=1; AHgh+RrqcQV5U00R+z5a+IpSbn+LjaTJtZyDKwlblwb0bne6j8TTN8SjZ8NwXsiWTp80iX6FpjS1kO8BfwJhkq//@lists.linux.dev X-Gm-Message-State: AOJu0YzIKwXv9dKYUCgAVr+xgxG0exh5ARX7BLad7EpCqek5zp8vQ6Ht uDqzP8iAKCRWycXphQRI5e4mqWh1ZuMqyd5HrBn3a8DFfnVWbRVLJcnSQK5dDkZ/ X-Gm-Gg: AfdE7cljqm2YSgwsV9JueKDqRye7BCIxLWZPgOtIQof6zYQTWeKaRwmxK6hEOHSxtF1 KaUd7omLy0SMKpIhs5ipUhUUqTNzDXKOZgXiChepkHdOiygYoTh+ZsCu0dBWr8p8mj5eCuxytLE /yafKv2Z42B/FiE3R/rh4Lcgr7TZvBzMl2qxFcEAftB3EXwxzf1E/BqbACN3kXeFXg75ocYLqJf 9IxVhxk9YyY1jzEAqX69TOUQtQzXNfxwJxZEEpmktn53kn5yqhjGrsXxzIcUR4ziCrur4YNSffN GXqHAF5CT0HMINuIBxL4yjvmWUY3RGETP8Jb01MNsXNQ2j1DbNW8OzQ32BvK7MVuzP06S+xKmsY YrRl3djKmrZ7qCbtKbfS48ZtltZz1zMLr7DN/Bw/QDo8LGruwpOt87UQZoedkCxw7GJLRdNLIfP aNIcYtr32cGh4EnVShMpzCqmLRgZoPWEcfjBwSzZfszAtCNJb09oJJDaJJVKecixv89KaU3EE55 tivpFNiwjG1pFySwxdB2feFwlNgrT0pYZ1ahQwSAMBFdTvvugt07f+KfA== X-Received: by 2002:a17:902:ea0b:b0:2c6:a772:7e43 with SMTP id d9443c01a7336-2c742b1cea8mr97469225ad.18.1782102448080; Sun, 21 Jun 2026 21:27:28 -0700 (PDT) Received: from kapoor.mahindrauniversity.edu.in ([122.184.65.229]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c7436f7df4sm68123595ad.31.2026.06.21.21.27.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Jun 2026 21:27:27 -0700 (PDT) From: Arnav Kapoor To: Greg Kroah-Hartman Cc: Johan Hovold , linux-staging@lists.linux.dev, greybus-dev@lists.linaro.org, Arnav Kapoor Subject: [staging] staging: greybus: loopback: add missing comment for mutex Date: Mon, 22 Jun 2026 09:57:21 +0530 Message-ID: <20260622042721.31760-1-kapoorarnav43@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a comment for the mutex as suggested by checkpatch. Signed-off-by: Arnav Kapoor --- drivers/staging/greybus/loopback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index ea57b1f5d..bf827e672 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -61,7 +61,7 @@ struct gb_loopback { struct dentry *file; struct kfifo kfifo_lat; - struct mutex mutex; + struct mutex mutex; /* protects the entire structure */ struct task_struct *task; struct device *dev; wait_queue_head_t wq; -- 2.53.0