Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp3411831pxj; Mon, 7 Jun 2021 09:57:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzgBHhYEduX4/GRdy5t3w3Awtb/gskJUacKsjHCQQIc+S3nPeM5mJC7Z3A3aBc8hiWBif9X X-Received: by 2002:aa7:c41a:: with SMTP id j26mr21027036edq.133.1623085071113; Mon, 07 Jun 2021 09:57:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623085071; cv=none; d=google.com; s=arc-20160816; b=0ByXEDrWaZJOlMtHsfx+BBgJ8zhm0Jb9sqyajPRmq7cLf5hq+/ztANXErQBXiKJo5T 7C7n6Nbj6/glqH6/R2UeeyISnxnFIJRZrEWYFdCXFuFK9WFAbfx/4PMmEnM9M8aBqghb vN8EyV2jbnWnizULDqGufc5Ato9OJBDYiikaGPJ2HGCJNELrnrh7WnQ5Wa0WkjI04Jos WbTi/1luIMlZJPnQYlYOwaefhB+bXgGVrUddZm/VPf35AA8j8xqGxQff4XHI9uN/EJbf eS5ujDrGounXM5wOg0EOq0CFYcpBxVweG/cQS/0i0lma/7SOtOhkPX/mpCXcNPhyi+L3 wwJg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:organization:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :ironport-sdr:ironport-sdr; bh=/ZIzbG72KVpCYrePSiqDalrH0Vg8+GYQBGpN0k8ANCU=; b=k2W3ul4zto0MUpZps66HtXkUezhB9Kyx0IdP3ZzJjSpIcE+KUUogJLRyYggb83epmW yimit67aiktkGEM38iIaXk3ckIo5tcCEfYMD+Bnyhwq6gY7C84nWeOGXwKjHCqLMR6VY n1bJU1UYgPw1fFZ/UODWHUk9bQsAWWMIGTg/XpvUfv3Cq13gRcgtnd203cOVskzWhABh 8XoqazhbQKyqN2cgHB83YsiB9cwmQCzBnB2PsZ/FuaAqTiXkCds5XbYLb2Oyiss97vbE G79sXJUAd1/RYMKGkJIh+AeeOT6AIEXXb6u6mW61fE/6ZlD+drhcsXg+dPITX2CBub+M C8wA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k2si12667897ejd.410.2021.06.07.09.57.27; Mon, 07 Jun 2021 09:57:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230374AbhFGQ5n (ORCPT + 99 others); Mon, 7 Jun 2021 12:57:43 -0400 Received: from mga12.intel.com ([192.55.52.136]:19124 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230250AbhFGQ5n (ORCPT ); Mon, 7 Jun 2021 12:57:43 -0400 IronPort-SDR: HJUWde+KnLhLwVPxlQjIFxtFEmatFn5nONiLPyLErv/oOK5bwiICeXTR4RUtmlCFsYCq8wCMFH GVapl37Gi6WQ== X-IronPort-AV: E=McAfee;i="6200,9189,10008"; a="184344400" X-IronPort-AV: E=Sophos;i="5.83,255,1616482800"; d="scan'208";a="184344400" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2021 09:55:48 -0700 IronPort-SDR: w7321Y0by9hBWrMjP8VMMQ6whsw8We7vxDuXYvcBCy0xUWLCDBUYx5LQyh5GovCjjJrhcsslz/ xkdc2e2AUgPQ== X-IronPort-AV: E=Sophos;i="5.83,255,1616482800"; d="scan'208";a="484842525" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2021 09:55:46 -0700 Received: from andy by smile with local (Exim 4.94) (envelope-from ) id 1lqIXO-000JBP-OX; Mon, 07 Jun 2021 19:55:42 +0300 Date: Mon, 7 Jun 2021 19:55:42 +0300 From: Andy Shevchenko To: Joe Perches Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Jarkko Nikula , Mika Westerberg , wsa@kernel.org Subject: Re: [PATCH v2 1/3] units: Add SI metric prefix definitions Message-ID: References: <20210607152344.57458-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 07, 2021 at 09:00:41AM -0700, Joe Perches wrote: > On Mon, 2021-06-07 at 18:57 +0300, Andy Shevchenko wrote: > > On Mon, Jun 07, 2021 at 08:43:02AM -0700, Joe Perches wrote: > > > On Mon, 2021-06-07 at 18:23 +0300, Andy Shevchenko wrote: > > > > Sometimes it's useful to have well-defined SI metric prefix to be used > > > > to self-describe the formulas or equations. > -= > > > The only use of any of these seems to be: > > > > > > sound/pcmcia/vx/vxp_ops.c: [VX_MICRO] = 0x0c, // MICRO > > > sound/pcmcia/vx/vxp_ops.c: vx_outb(chip, MICRO, level); > > > sound/pcmcia/vx/vxp_ops.c: vx_outb(chip, MICRO, vx_compute_mic_level(chip->mic_level)); > > > > > > and these vx_outb uses are themselves macros that prepend VX_ to the 2nd arg. > > > > Is it a real issue there? > > No, it's all good. Thanks for confirming! So, I will send v3 (I guess tomorrow) with L->UL and LL accordingly. -- With Best Regards, Andy Shevchenko