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_HELO_NONE,SPF_PASS 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 2AD89C48BD3 for ; Wed, 26 Jun 2019 19:49:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05E322085A for ; Wed, 26 Jun 2019 19:49:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726469AbfFZTtT (ORCPT ); Wed, 26 Jun 2019 15:49:19 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:40582 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726227AbfFZTtS (ORCPT ); Wed, 26 Jun 2019 15:49:18 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 1A42114DB6E16; Wed, 26 Jun 2019 12:49:18 -0700 (PDT) Date: Wed, 26 Jun 2019 12:49:17 -0700 (PDT) Message-Id: <20190626.124917.1144578915345631665.davem@davemloft.net> To: csully@google.com Cc: netdev@vger.kernel.org, sagis@google.com, jonolson@google.com, willemb@google.com, lrizzo@google.com Subject: Re: [net-next 2/4] gve: Add transmit and receive support From: David Miller In-Reply-To: <20190626185251.205687-3-csully@google.com> References: <20190626185251.205687-1-csully@google.com> <20190626185251.205687-3-csully@google.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 26 Jun 2019 12:49:18 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Catherine Sullivan Date: Wed, 26 Jun 2019 11:52:49 -0700 > +#ifdef __LITTLE_ENDIAN > +#define GVE_SEQNO(x) ((((__force u16)x) >> 8) & 0x7) > +#else > +#define GVE_SEQNO(x) ((__force u16)(x) & 0x7) > +#endif This can be simply "le16_to_cpu(x) & 0x7" or similar. No need to messy ifdefs.