From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D9A66421253; Wed, 12 Aug 2026 23:51:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786578714; cv=none; b=EWmQg/m+t9W11RF5NkGicBR6rQ2CPuIeYQZpXtYJeC+1PaQKp3kKNnyRh4B2eu9byh32/QuvbLX0PCRDYfxNRHR4PQ8YsA5GPWZmD9siRaq/7JqGQZqOQk/QNYY0E+s/fPi4rmQSQOMQG0skHkEqPSgy4yGS5wzm5C7V7Mrps6o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786578714; c=relaxed/simple; bh=nCM9dDw55tZovPKAfmpKo+YH/4qHO9l8u6828ydOBfM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uQGJ1vmfkIGXGgdqiswoXyp6W1C8l5lpo572HPsCb6fF3mPILuguBytRKxG7Mp1eTQ9bqdKXpDeHVARpQQhn6iISvZEhItAbNmWRklcItgmY5L1+qLWQ/xTojVOdBMrN3rC3gWgJjK3Je2UzEBj5ISYpbYUCLHhmBG2F4ogoojs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=s0evZBBj; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="s0evZBBj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00F231F000E9; Wed, 12 Aug 2026 23:51:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1786578712; bh=UFhg16Nx5Oz/xGWvDX5HVQlK1QjV09kkKVXi1b9YYPQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=s0evZBBjAMBduMcLWfCA+S1TrGCaDs13zooWh4JzrbsCZe7zCGxc0D7iyJory889V kPa+qKySU8zMiQ9x8I+PCXDYOkLEP1wLeJBWjgjzN2CfBhaFK1x6rDpfGYwKXDl+vi /INWKb0Mby0eYSBSy8iHb6gWb0ILJp35JL4jRxZA= Date: Thu, 13 Aug 2026 08:50:19 +0900 From: Greg Kroah-Hartman To: Batu Ada Tutkun Cc: Bryan O'Donoghue , Johan Hovold , Alex Elder , greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] staging: greybus: loopback: remove unused includes Message-ID: <2026081355-unroll-spilt-6725@gregkh> References: <20260812180354.1968-1-batuadatutkun@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260812180354.1968-1-batuadatutkun@gmail.com> On Wed, Aug 12, 2026 at 09:03:54PM +0300, Batu Ada Tutkun wrote: > linux/random.h, linux/sizes.h, linux/cdev.h, linux/fs.h, and > linux/workqueue.h are not used anywhere in this file; none of their > symbols appear in the source, and none are needed transitively either > (debugfs helpers come from linux/debugfs.h, the async worker uses > kthread_run()/kthread_stop() rather than the workqueue API). > > Verified by removing the five includes and rebuilding > drivers/staging/greybus out-of-tree with W=1: no new warnings or > errors, and checkpatch.pl reports the same warning/check count before > and after. > > Assisted-by: Claude:claude-sonnet-4-6 > Signed-off-by: Batu Ada Tutkun > --- > drivers/staging/greybus/loopback.c | 5 ----- > 1 file changed, 5 deletions(-) Please read: https://lore.kernel.org/all/2026080354-skater-urgent-31b2@gregkh