From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753476AbaEHJYk (ORCPT ); Thu, 8 May 2014 05:24:40 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:33982 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752769AbaEHJYg (ORCPT ); Thu, 8 May 2014 05:24:36 -0400 Date: Thu, 8 May 2014 02:24:28 -0700 From: Greg Kroah-Hartman To: Bjorn Helgaas Cc: Arnd Bergmann , linux-doc@vger.kernel.org, Joerg Roedel , Randy Dunlap , Liviu Dudau , linux-kernel@vger.kernel.org, James Bottomley , linux-pci@vger.kernel.org, David Woodhouse Subject: Re: [PATCH v2 1/5] DMA-API: Clarify physical/bus address distinction Message-ID: <20140508092428.GB27651@kroah.com> References: <20140506223250.17968.27054.stgit@bhelgaas-glaptop.roam.corp.google.com> <20140506224819.17968.2922.stgit@bhelgaas-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140506224819.17968.2922.stgit@bhelgaas-glaptop.roam.corp.google.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 06, 2014 at 04:48:19PM -0600, Bjorn Helgaas wrote: > The DMA-API documentation sometimes refers to "physical addresses" when it > really means "bus addresses." Sometimes these are identical, but they may > be different if the bridge leading to the bus performs address translation. > Update the documentation to use "bus address" when appropriate. > > Also, consistently capitalize "DMA", use parens with function names, use > dev_printk() in examples, and reword a few sections for clarity. > > Signed-off-by: Bjorn Helgaas Acked-by: Greg Kroah-Hartman Thanks for cleaning this up.