From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1DD54C6778F for ; Thu, 26 Jul 2018 23:28:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFE4D205F4 for ; Thu, 26 Jul 2018 23:28:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFE4D205F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732008AbeG0Aro convert rfc822-to-8bit (ORCPT ); Thu, 26 Jul 2018 20:47:44 -0400 Received: from mail.bootlin.com ([62.4.15.54]:48876 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730701AbeG0Arn (ORCPT ); Thu, 26 Jul 2018 20:47:43 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id CF220207F4; Fri, 27 Jul 2018 01:28:39 +0200 (CEST) Received: from xps13 (unknown [91.224.148.103]) by mail.bootlin.com (Postfix) with ESMTPSA id 421AB20618; Fri, 27 Jul 2018 01:28:39 +0200 (CEST) Date: Fri, 27 Jul 2018 01:28:38 +0200 From: Miquel Raynal To: Boris Brezillon Cc: Arnd Bergmann , Tony Luck , Fenghua Yu , linux-ia64@vger.kernel.org, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] ia64: use asm-generic/io.h Message-ID: <20180727012838.69beafb2@xps13> In-Reply-To: <20180720111004.3bbb6b8f@bbrezillon> References: <20180711120824.3882108-1-arnd@arndb.de> <20180720111004.3bbb6b8f@bbrezillon> Organization: Bootlin X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Boris, Boris Brezillon wrote on Fri, 20 Jul 2018 11:10:04 +0200: > +Miquel > > On Wed, 11 Jul 2018 14:08:05 +0200 > Arnd Bergmann wrote: > > > asm-generic/io.h provides a generic implementation of all I/O accessors, > > which the architectures can override. > > > > Since ia64 does not provide readsl/writesl etc, any driver using those > > fails to build, and including asm-generic/io.h will provide the > > missing interfaces, as well as any other future interfaces that get > > added there. We need to #define a couple of symbols to themselves > > in the ia64 to ensure that we use the ia64 specific version of those > > rather than the generic one. > > > > There should be no other effect than adding {read,write}s{b,w,l}() > > as well as {in,out}s{b,w,l}_p(), which were also not provided > > by ia64 but are provided by the generic header for historic reasons. > > > > Signed-off-by: Arnd Bergmann > > As for the other patch, I compile-tested it and it fixes the > compilation errors reported by kbuild robots. > > Tested-by: Boris Brezillon > > If everyone is fine with that, we'll take the patch through the NAND > tree. Applied to nand/next. Thanks, Miquèl